Christmas in July Casserole

There is something wonderfully playful about bringing holiday comfort food into the middle of summer. Instead of cold mornings, heavy sweaters, and dark winter evenings, this Christmas in July Casserole brings the same cozy feeling to a bright table filled with sunshine, fresh tomatoes, and the relaxed energy of a warm-weather brunch.

I love recipes that feel festive without creating extra work, and this one fits that mood beautifully. It has soft baked eggs, creamy cottage cheese and Greek yogurt, melted cheddar, fresh tomato, green onion, and enough savory seasoning to make every bite feel balanced and satisfying.

The first time I made it for a backyard brunch, I wanted something that would feel special but would not keep me tied to the kitchen. I was looking for an egg dish that felt richer than a plain scramble but lighter and easier than a large holiday casserole.

What came out of the oven was exactly the kind of dish I had hoped for. The edges turned golden, the center set into a soft creamy texture, and the tomato and green onion gave the casserole just enough freshness to make it feel right for summer.

The best part was watching everyone go back for more. My neighbor asked for the recipe before brunch was over, and soon after, it became one of her favorite lazy-weekend meals too.

That is the charm of this casserole. It looks cheerful enough for a themed brunch, but the ingredient list is simple enough to make on an ordinary morning.

There is no complicated crust, no long list of toppings, and no separate sauce. Everything comes together in one bowl before being poured into an 8×8-inch baking dish.

The cottage cheese and Greek yogurt make the egg mixture especially creamy. Cheddar brings a familiar savory richness, while the tomato and green onion add color and a fresh counterpoint to the dairy.

Garlic powder, onion powder, salt, and black pepper provide the seasoning. Nothing dominates, so the overall flavor stays simple, comforting, and easy to adapt.

Why You’ll Love Christmas in July Casserole

This is the kind of breakfast bake that works for both special occasions and low-effort mornings. It feels festive on the table, but the method is straightforward enough to make without turning brunch into a project.

• Easy preparation: The ingredients are whisked, folded together, and baked in one dish.
• Creamy texture: Cottage cheese and Greek yogurt keep the eggs soft and rich.
• Fresh summer flavor: Tomatoes and green onion give the casserole color and brightness.
• Flexible cheese options: Cheddar can be swapped for feta, goat cheese, or sharp gouda.
• Easy vegetable swaps: Spinach, roasted red peppers, or grilled zucchini can replace tomatoes.
• Make-ahead friendly: Most of the mixture can be prepared the night before.
• Good for leftovers: Refrigerated portions keep for up to 3 days.
• Works beyond breakfast: Serve it for brunch, a lazy lunch, or even a casual weeknight dinner.

I especially like that the recipe is not dependent on one exact texture preference. If you enjoy cottage cheese as it is, you can leave it alone; if you prefer a smoother casserole, you can blend it first.

Recipe Overview

Detail	Information
Recipe	Christmas in July Casserole
Oven Temperature	375°F (190°C)
Baking Dish	8×8-inch
Baking Time	25–30 minutes
Resting Time	5 minutes
Refrigerator Storage	Up to 3 days
Reheating Temperature	300°F
Reheating Time	10–15 minutes
Optional Broil	Final 1–2 minutes
Freezing	Possible but not recommended
Estimated Calories	180 per serving
Estimated Protein	14g per serving

The casserole is done when the edges are golden, the center no longer jiggles when the dish is moved gently, and a toothpick comes out clean or with only a few moist crumbs.

Ingredients for Christmas in July Casserole

For the Casserole

• 3 large eggs, preferably at room temperature
• ⅓ cup cottage cheese
• ⅓ cup plain Greek yogurt
• ½ teaspoon garlic powder
• ½ teaspoon onion powder
• ½ teaspoon black pepper
• ½ teaspoon kosher salt or sea salt
• ½ cup shredded cheddar cheese
• ⅓ cup diced tomatoes
• 1 green onion, diced, using both white and green parts

Optional Ingredient Variations

• ½ cup feta cheese
• ½ cup goat cheese
• Sharp gouda
• ⅓ cup chopped spinach, thawed and squeezed dry
• Roasted red peppers
• Leftover grilled zucchini
• Coconut yogurt
• Silken tofu blended with a splash of lemon juice
• 1 extra egg white
• 1 tablespoon finely minced shallot
• 1 fresh minced garlic clove, sautéed first
• Sour cream
• Ricotta cheese, drained before use

The standard recipe is intentionally short and practical. Each ingredient has a clear role, which makes substitutions easier to understand.

Why Cottage Cheese Works So Well

Cottage cheese adds creaminess without making the casserole feel like a heavy cheese bake. Its mild flavor blends naturally with the eggs and cheddar.

Small-curd cottage cheese is preferred because the texture is easier to distribute throughout the mixture. If you dislike visible curds, blending it briefly is an easy solution.

A quick 10-second pulse in a small food processor creates a smoother consistency that resembles ricotta. This makes the cottage cheese practically disappear into the eggs after baking.

Ricotta can also be used as a substitute. If you choose that option, drain excess liquid in a fine-mesh strainer for about 10 minutes before adding it.

Greek Yogurt and the Creamy Base

The recipe uses ⅓ cup plain Greek yogurt. Full-fat yogurt creates the creamiest result, although low-fat Greek yogurt can also be used.

Greek yogurt contributes tang and richness while helping the egg mixture stay creamy. It works differently from milk, which would create a thinner mixture.

Sour cream can be used if Greek yogurt is unavailable. This keeps the casserole in the same general creamy direction.

For a dairy-free variation, coconut yogurt replaces Greek yogurt in the same amount. This changes the flavor slightly but follows the same role in the mixture.

Cheddar Cheese

Half a cup shredded cheddar gives the casserole its warm, cheesy character. Hand-grated cheese is preferred for a smoother melt, although pre-shredded cheddar is acceptable when convenience matters.

The cheese should be folded into the mixture rather than aggressively beaten. This keeps the final egg texture tender.

Feta or goat cheese can replace the cheddar using the same ½ cup amount. Crumble either one into the mixture instead of shredding.

Sharp gouda is another option. Each cheese changes the personality of the casserole while keeping the overall structure intact.

Tomatoes and Green Onion

The recipe uses ⅓ cup diced tomatoes, and fresh summer tomatoes are ideal when available. Their brightness suits the warm-weather theme of the casserole especially well.

Drained canned tomatoes can also be used outside tomato season. Removing excess liquid helps prevent the casserole from becoming watery.

One green onion adds mild onion flavor. Use both the white and green parts so the entire ingredient contributes.

The combination gives the casserole color as well as freshness. The tomato brings red holiday color, while the green onion adds another festive note without needing decorative garnishes.

The Seasoning Blend

Garlic powder and onion powder each appear in a modest ½ teaspoon amount. They add savory flavor without overpowering the eggs and cheese.

Half a teaspoon black pepper gives a gentle warmth, while ½ teaspoon kosher salt or sea salt seasons the whole dish.

If onion powder is unavailable, 1 tablespoon finely minced shallot can be used. If replacing garlic powder with fresh garlic, sauté 1 minced clove first so the flavor is mellower.

These substitutions allow the casserole to retain its savory profile even when the spice cabinet is missing something.

Equipment You’ll Need

This recipe is intentionally low-maintenance and requires only basic kitchen tools.

• 8×8-inch baking dish
• Large mixing bowl
• Whisk
• Rubber spatula or large spoon
• Measuring cups and spoons
• Mini food processor, optional
• Toothpick
• Knife and cutting board
• Baking sheet for reheating leftovers

A food processor is only needed if you want completely smooth cottage cheese. Otherwise, a whisk and mixing bowl are enough for the main recipe.

How to Make Christmas in July Casserole

The process is simple, but ingredient texture and oven timing matter. Preparing everything before mixing lets you move smoothly from bowl to baking dish.

Step 1: Preheat the Oven

Set the oven to 375°F (190°C) before beginning the mixture. Giving the oven time to preheat fully helps the casserole bake evenly from the moment it goes in.

Avoid placing the casserole into an oven that is still warming. A consistent starting temperature helps the edges and center set at a similar pace.

Step 2: Grease the Baking Dish

Grease an 8×8-inch baking dish thoroughly. Butter is the preferred choice, especially around the corners where baked egg mixtures tend to stick.

Take a moment to coat the sides as well as the base. This helps the finished casserole release more cleanly when sliced.

Step 3: Blend the Cottage Cheese if Desired

If you enjoy a completely smooth egg bake, place ⅓ cup cottage cheese in a mini food processor. Pulse for about 10 seconds until the texture becomes smooth and ricotta-like.

This step is optional. Leaving the cottage cheese unblended creates a slightly more textured casserole but does not change the basic method.

Step 4: Whisk the Eggs, Cottage Cheese, and Yogurt

Crack 3 large eggs into a large mixing bowl. Add the cottage cheese and ⅓ cup plain Greek yogurt.

Whisk vigorously until the mixture is smooth and the yogurt no longer appears in visible streaks. The more evenly the dairy is distributed, the more uniform the baked texture will be.

Step 5: Add the Seasonings

Add ½ teaspoon garlic powder, ½ teaspoon onion powder, ½ teaspoon black pepper, and ½ teaspoon kosher salt or sea salt.

Whisk again until the seasoning is evenly incorporated. Take care not to leave clumps of garlic or onion powder in one area of the mixture.

Step 6: Fold in the Cheese and Vegetables

Add ½ cup shredded cheddar cheese, ⅓ cup diced tomatoes, and the diced green onion. Use a spatula or spoon to fold them gently into the egg mixture.

Stop as soon as the ingredients are evenly distributed. Overmixing is unnecessary and can make the baked eggs feel tougher.

Step 7: Transfer to the Baking Dish

Pour the completed mixture into the greased 8×8-inch baking dish. Use the spatula to distribute the tomatoes, green onion, and cheese evenly if they gather in one area.

The mixture should settle naturally in the pan. There is no need to press or compact anything.

Step 8: Bake Without Opening the Oven Too Early

Place the dish in the preheated oven and bake for 25–30 minutes. Avoid opening the oven door during at least the first 20 minutes.

Repeatedly letting heat escape can interfere with the casserole setting properly. The center needs steady heat to rise and firm.

Step 9: Check for Doneness

Look first at the edges. They should appear golden and may pull slightly away from the baking dish.

Gently shake the pan and watch the center. It should no longer jiggle noticeably.

Insert a toothpick near the center as the final check. It should come out clean or with a few moist crumbs rather than wet egg mixture.

Step 10: Rest Before Slicing

Remove the casserole from the oven and let it rest for 5 minutes. This brief pause allows the structure to settle before cutting.

The resting time also helps prevent dramatic deflation. Slice only after the casserole has had those few minutes to stabilize.

Tips for the Best Christmas in July Casserole

Blend the Cottage Cheese for a Smooth Texture

If anyone in the family dislikes cottage cheese curds, blending solves the problem easily. The flavor remains, but the texture becomes almost invisible.

This is especially useful when serving children or picky eaters. The creamy base still benefits from cottage cheese without advertising its presence.

Grease Every Corner

Baked eggs like to cling to dry edges. Butter the bottom, sides, and corners carefully.

This makes serving much easier and leaves more casserole on the plate instead of stuck to the dish.

Use Fresh Tomatoes When Possible

Fresh summer tomatoes suit the spirit of this casserole perfectly. Their juicy flavor gives the egg mixture a bright contrast to the cheese and yogurt.

If tomatoes are very watery, avoid adding unnecessary liquid. Drained canned tomatoes are also acceptable during other seasons.

Don’t Open the Oven Too Soon

The first 20 minutes are an important part of setting the casserole. Resist checking repeatedly during this period.

Once the structure is established, checking the color and center becomes more useful. A stable oven temperature gives the dish its best chance of baking evenly.

Let It Rest for 5 Minutes

The casserole continues settling after it leaves the oven. Cutting immediately can cause the slices to lose shape.

Five minutes is enough to make serving easier without allowing the dish to become cold. Use that time to prepare any sides or drinks.

Cheese Variations

Feta

Replace the cheddar with ½ cup crumbled feta. This gives the casserole a saltier, sharper flavor.

Because feta does not melt in exactly the same way as cheddar, the finished texture will also feel slightly different. The rest of the method remains unchanged.

Goat Cheese

Use ½ cup crumbled goat cheese in place of cheddar. It creates a tangier and creamier variation.

Fold it in gently with the tomatoes and green onion. The cheese will remain in small pockets throughout the bake.

Sharp Gouda

Sharp gouda is another flavorful alternative. It works especially well when you want a richer cheese presence.

Use it as you would the cheddar. Shredding helps distribute it evenly.

Vegetable Variations

Spinach

Replace the tomatoes with ⅓ cup chopped spinach. If using frozen spinach, thaw it first and squeeze it dry.

Removing excess water is important because the egg base is already creamy. Too much moisture can change the baked texture.

Roasted Red Peppers

Roasted red peppers provide a different kind of sweetness and color. They can stand in for tomatoes while still keeping the casserole visually festive.

Chop them into manageable pieces before folding them into the mixture. Drain them well if they carry excess liquid.

Grilled Zucchini

Leftover grilled zucchini is another suggested variation. It creates a slightly more savory summer version.

Cut the zucchini into small pieces before adding it. The smoky grilled flavor gives the casserole a different personality without changing the egg base.

Dairy-Free Variation

For a dairy-free approach, use coconut yogurt in place of Greek yogurt in an equal amount. The recipe also suggests replacing cottage cheese with blended silken tofu and a splash of lemon juice.

Use the same quantity as the cottage cheese. The texture and flavor will change, but the mixture still follows the same general structure.

Cheese choices would also need to suit your dairy-free needs if you are adapting the recipe completely. Keep the wet-to-dry balance in mind when making substitutions.

Extra-Fluffy Variation

For a fluffier casserole, add 1 extra egg white. Whisk it in with the other eggs at the beginning.

This increases the egg component without changing the other ingredient amounts. The finished texture becomes lighter.

Do not add extra liquid with this variation. The existing dairy ingredients remain the same.

Serving Suggestions

Fresh Fruit

Watermelon slices or a mixed berry medley make an especially good warm-weather side. Their freshness balances the creamy eggs and melted cheese.

The colors also reinforce the Christmas-in-summer theme. Red fruit next to the golden casserole makes the table naturally festive.

Sourdough Toast

Warm sourdough toast gives you something crisp to serve alongside the soft egg bake. It also makes the meal feel more substantial.

Keep the toast simple so the casserole remains the main focus. A few slices on a serving board are enough.

Croissants

Buttery croissants make the brunch feel a little more celebratory. Their flaky texture contrasts nicely with the creamy casserole.

They are especially useful when serving a larger group. Guests can build a fuller brunch plate without needing another cooked dish.

Avocado

Serve avocado slices with a little flaky sea salt. The cool, creamy texture pairs naturally with the warm eggs.

Avocado also adds another fresh summer element. It works especially well when tomatoes remain in the casserole.

Hash Browns

Crispy hash browns create a heartier brunch. Their browned edges provide a strong textural contrast to the soft casserole.

This combination is especially satisfying for a crowd. Keep the hash browns simple so the flavors do not compete.

Mimosas

For an adult brunch, mimosas with a splash of pomegranate juice add a festive touch. The color reinforces the holiday theme without feeling heavy.

This was part of the backyard brunch inspiration for the casserole. The combination makes Christmas in July feel playful rather than formal.

Hot Sauce

Hot sauce can be served on individual plates for dipping or drizzling. This lets everyone control the heat themselves.

The mild casserole provides a good base for something spicy. There is no need to season the entire dish more aggressively.

How to Store Leftovers

Allow the casserole to cool completely before storing, approximately 30 minutes. Cooling first helps prevent condensation from collecting in the storage container.

Transfer individual slices to an airtight container or cover the entire dish tightly with foil. Refrigerate for up to 3 days.

The flavor can become even more settled after a night in the refrigerator. This makes the casserole useful for brunch leftovers or quick breakfasts.

Avoid leaving portions loosely covered. A tight seal helps protect both moisture and texture.

How to Reheat Christmas in July Casserole

The preferred reheating method is the oven. Place slices on a baking sheet and warm at 300°F for about 10–15 minutes.

The lower temperature heats the eggs gently rather than drying them out quickly. This helps preserve more of the original texture.

If you want to bring back a more golden top, broil for the final 1–2 minutes. Watch closely because the surface can darken quickly under the broiler.

Microwaving is not the preferred method in this recipe. The oven gives better control over texture.

Can You Freeze This Casserole?

The casserole can technically be frozen, but freezing is not recommended. The eggs may become rubbery after thawing.

Because refrigerated leftovers last up to 3 days, making the casserole fresh is the preferred approach. The texture is best before freezing enters the picture.

If planning ahead, the make-ahead refrigerator method is a better option. It gives you convenience without sacrificing as much texture.

How to Make Christmas in July Casserole Ahead

Prepare the egg mixture the night before, but leave out the tomatoes and cheese. Whisk together the eggs, cottage cheese, Greek yogurt, and seasonings, then cover and refrigerate.

The next day, add the tomatoes and cheese fresh before baking. Pour the finished mixture into the prepared dish as usual.

Bake about 5 minutes longer than the standard time. Continue checking for golden edges, a set center, and a clean toothpick.

This method is especially convenient for a morning gathering. Most of the measuring and mixing is already finished before guests arrive.

Common Problems and How to Avoid Them

Why Is the Center Still Jiggly?

The casserole needs more baking time. Continue cooking until the center no longer moves noticeably when the dish is shaken gently.

Check with a toothpick before removing it. Wet egg mixture indicates that it is not ready.

Why Did My Casserole Sink?

Opening the oven too early can interfere with the structure before it has set. Keep the oven door closed for at least the first 20 minutes.

The casserole may also settle naturally after baking. Resting it for 5 minutes helps stabilize the final texture.

Why Is the Casserole Watery?

Tomatoes or vegetable substitutions may have contributed excess liquid. Drain canned tomatoes and squeeze frozen spinach thoroughly.

If using ricotta, drain it for about 10 minutes before mixing. Moisture control matters in an egg bake with several creamy ingredients.

Why Is the Texture Too Chunky?

The cottage cheese curds are probably more noticeable than you prefer. Blend the cottage cheese for approximately 10 seconds before mixing.

This creates a smoother consistency. It is one of the easiest adjustments in the recipe.

Why Did the Eggs Turn Tough?

Overmixing or overbaking can make eggs firmer than intended. Fold in the cheese and vegetables only until combined.

Begin checking around the 25-minute mark. Remove the casserole once the center is set rather than continuing unnecessarily.

Frequently Asked Questions

Can I Freeze Christmas in July Casserole?

It can be frozen, but the texture is not ideal after thawing. The eggs may become rubbery.

Refrigeration is preferred. The casserole keeps for up to 3 days when stored properly.

Can I Use Ricotta Instead of Cottage Cheese?

Yes. Drain excess liquid from the ricotta in a fine-mesh strainer for about 10 minutes.

Use the ricotta in place of cottage cheese. The result is especially creamy and somewhat soufflé-like.

How Do I Know When the Casserole Is Done?

Look for three signs: golden edges, a center that no longer jiggles, and a toothpick that comes out clean or with a few moist crumbs.

The edges may also pull slightly away from the pan. Avoid waiting until the casserole becomes dry.

Can I Make It Ahead?

Yes. Whisk everything except the tomatoes and cheese the night before.

Cover and refrigerate the mixture. Add the tomatoes and cheese the next day and bake about 5 minutes longer than usual.

Why Use Greek Yogurt Instead of Milk?

Greek yogurt provides tangy richness and additional protein. Milk creates a thinner mixture.

Sour cream is another option if Greek yogurt is unavailable. The final flavor will differ slightly.

Can I Use Low-Fat Greek Yogurt?

Yes. Full-fat Greek yogurt is preferred for maximum creaminess, but low-fat works too.

The richness will be slightly different. The general baking method remains the same.

Can I Add an Extra Egg?

The suggested adjustment is 1 extra egg white rather than another full egg. This creates a fluffier texture.

Whisk it into the main egg mixture. Leave the other quantities unchanged.

Can I Replace the Tomatoes?

Yes. Use ⅓ cup chopped spinach, roasted red peppers, or leftover grilled zucchini.

Drain vegetables well when necessary. Maintaining the wet-to-dry balance helps preserve the texture.

Nutritional Information

The following values are estimates per serving based on the standard recipe. Exact totals vary depending on cheese, yogurt fat level, ingredient brands, and substitutions.

Nutrient	Estimated Amount Per Serving
Calories	180
Protein	14g
Carbohydrates	4g
Fiber	1g
Fat	12g
Saturated Fat	6g
Sugar	2g
Sodium	380mg

Eggs, cottage cheese, Greek yogurt, and cheddar contribute much of the protein. Tomatoes and green onion account for part of the carbohydrate content.

Using low-fat yogurt, different cheeses, dairy-free ingredients, or extra vegetables will change the final numbers. Reducing added salt can also lower sodium.

These figures should be treated as estimates. For precise tracking, calculate with the exact brands and serving sizes used.

Why This Casserole Works So Well for Summer Brunch

Holiday casseroles are usually associated with cold mornings and crowded December kitchens, but the idea of Christmas in July gives you permission to keep the cheerful part and leave the winter behind. This recipe captures that feeling especially well because it is comforting without being too heavy.

The tomatoes and green onion bring enough freshness to keep the dish connected to summer. At the same time, eggs, cheddar, cottage cheese, and yogurt give it the satisfying richness you expect from a holiday brunch.

It also works beautifully for outdoor gatherings. You can bake it before everyone arrives, let it rest briefly, and serve neat squares with fruit, toast, avocado, or hash browns.

There is something fun about putting a casserole like this next to watermelon and berries rather than winter fruit. The contrast feels playful, which is exactly what Christmas in July should be.

I also appreciate how family-friendly the flavors are. Nothing is excessively spicy or complicated, and the texture can be made even smoother by blending the cottage cheese.

That matters when you are cooking for a group. A dish everyone is willing to try makes brunch feel more relaxed.

A Recipe Built for Easy Traditions

Some traditions start because they have been passed down for generations. Others begin because one meal works so well that everyone asks for it again.

That is what happened with this casserole for me. A backyard brunch turned into a recipe request, and that recipe request turned into something worth repeating.

The theme may be playful, but the casserole itself is genuinely useful. It is quick enough for a regular weekend and festive enough to earn a place at a celebration.

The make-ahead option makes it even easier to turn into a tradition. Prepare most of the mixture at night, finish it in the morning, and spend less time measuring while everyone else is gathering.

And because the ingredients are flexible, the casserole can change slightly from year to year. One summer might feature cheddar and tomatoes, another feta and roasted peppers, and another grilled zucchini.

That kind of flexibility keeps a tradition from becoming boring. The core idea stays the same while the details reflect what is available and what everyone is craving.

Final Thoughts

Christmas in July Casserole is a creamy baked egg dish made with 3 eggs, cottage cheese, Greek yogurt, cheddar, tomatoes, green onion, and a simple savory seasoning blend. Baked at 375°F for 25–30 minutes and rested for 5 minutes, it delivers a soft center, golden edges, and enough fresh color to feel perfectly at home on a summer brunch table.

Serve it with fruit, sourdough toast, croissants, avocado, crispy hash browns, or a festive brunch drink. You can also adapt it with feta, goat cheese, gouda, spinach, roasted peppers, zucchini, ricotta, or dairy-free alternatives.

For me, the charm is in how easily it turns an ordinary summer morning into something that feels worth celebrating. Holiday comfort does not need snow outside the window—sometimes all it takes is a warm casserole, sunshine across the table, and a reason to gather.

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Christmas in July Casserole

Creamy, cheesy, savory, and easy to prepare, this Christmas in July Casserole combines eggs, cottage cheese, Greek yogurt, cheddar, tomatoes, and green onion into a simple baked breakfast. With a lightly seasoned egg base and colorful fresh additions, it makes a cozy American-style brunch dish with plenty of protein and comforting flavor.

Recipe Details

• Prep Time: 10 minutes
• Cook Time: 30 minutes
• Total Time: 40 minutes
• Course: Breakfast
• Cuisine: American
• Servings: 4 servings
• Calories: 180 kcal

Ingredients

For the Egg and Cheese Base

• ½ cup shredded cheddar cheese
• ⅓ cup plain Greek yogurt
• ⅓ cup cottage cheese
• 3 eggs

For the Vegetables and Seasonings

• 1 green onion diced
• ⅓ cup diced tomatoes
• ½ teaspoon kosher salt
• ½ teaspoon black pepper
• ½ teaspoon onion powder
• ½ teaspoon garlic powder

Instructions

Step 1: Preheat the Oven

Preheat the oven to 375°F (190°C).

Let the oven heat while you mix the egg, dairy, vegetable, and seasoning ingredients.

Step 2: Make the Creamy Egg Mixture

In a bowl, whisk together the eggs, cottage cheese, plain Greek yogurt, garlic powder, onion powder, black pepper, and kosher salt.

Mix until the ingredients are evenly combined. For a creamier texture, blend the cottage cheese before adding it to the mixture, as noted.

Step 3: Add the Cheese and Vegetables

Stir in the shredded cheddar cheese, diced tomatoes, and diced green onion.

Fold everything together until the cheese and vegetables are distributed throughout the egg mixture.

Step 4: Transfer to the Baking Dish

Pour the mixture into a greased baking dish.

Spread it evenly so the casserole can bake at a consistent rate from the edges to the center.

Step 5: Bake Until Set

Bake for 25–30 minutes, or until the casserole is set.

The center should no longer look loose when the dish is ready. The recipe metadata lists a 30-minute cook time, while the baking instructions give a 25–30 minute range.

Step 6: Cool Slightly and Serve

Remove the casserole from the oven and let it cool slightly before serving.

Divide into 4 servings once the casserole has had a few moments to settle.

Notes

• For a creamier texture, blend cottage cheese before mixing.
• Add sausage for extra flavor.
• Store leftovers in an airtight container for up to 3 days.

Serving Suggestions

Serve Christmas in July Casserole warm after allowing it to cool slightly. The eggs, cottage cheese, Greek yogurt, cheddar, tomatoes, and green onion create a creamy, savory breakfast with a soft baked texture.

This recipe makes 4 servings, making it a convenient choice for breakfast, brunch, or a simple protein-packed meal. The tomatoes and green onion add fresh color and texture to the creamy egg base.

For a richer variation, add sausage as suggested in the notes. If you prefer an especially smooth texture, blend the cottage cheese before whisking it with the eggs and Greek yogurt.

Storage

How to Store

Store leftovers in an airtight container for up to 3 days.

Cottage Cheese Tip

Use ⅓ cup cottage cheese. Blend it before mixing if you prefer a creamier finished casserole.

Greek Yogurt Tip

Use ⅓ cup plain Greek yogurt. Whisk it directly into the eggs with the cottage cheese and seasonings.

Cheese Tip

Use ½ cup shredded cheddar cheese. Stir it into the egg mixture with the tomatoes and green onion.

Vegetable Tip

Use ⅓ cup diced tomatoes and 1 diced green onion. Fold them in after the egg base is mixed.

Seasoning Tip

Use ½ teaspoon each garlic powder, onion powder, black pepper, and kosher salt.

Baking Tip

Bake at 375°F (190°C) for 25–30 minutes, or until set.

Variation Tip

Add sausage for extra flavor if desired.