Cheesy Egg Bake

Cheesy Egg Bake is a warm, comforting breakfast casserole made with fluffy eggs, gooey melted cheese, and your choice of mix-ins like sausage, bacon, veggies, or potatoes. It’s perfect for brunches, potlucks, holidays, or a make-ahead weekday breakfast.

Why You’ll Love This Recipe

  • Easy to make with simple ingredients
  • Great for feeding a crowd
  • Perfect for make-ahead meals or meal prep
  • Versatile—use any cheese, meat, or veggie combo you like
  • Delicious hot or reheated

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

  • Eggs
  • Milk or half-and-half
  • Shredded cheese (cheddar, mozzarella, Monterey Jack, or a blend)
  • Breakfast sausage, cooked and crumbled (optional)
  • Cooked bacon or diced ham (optional)
  • Hash browns or cubed potatoes (optional)
  • Onion and bell pepper, diced (optional)
  • Salt and pepper
  • Garlic powder or Italian seasoning (optional)

directions

  1. Preheat your oven to 350°F and grease a 9×13-inch baking dish.
  2. In a skillet, cook sausage or bacon until browned. Remove and set aside. Sauté onions and peppers if using.
  3. In a large bowl, whisk together eggs, milk, salt, pepper, and seasonings. Stir in cooked meat, vegetables, and cheese.
  4. If using potatoes or bread cubes, layer them into the bottom of the baking dish. Pour the egg mixture over the top and spread evenly.
  5. Bake covered with foil for 40–45 minutes, then uncover and bake for another 10–15 minutes until the top is golden and the center is set.
  6. Let cool for 5–10 minutes before slicing. Serve warm.

Servings and timing

  • Servings: 8–12
  • Prep time: 15 minutes
  • Cook time: 55–60 minutes
  • Total time: 1 hour 15 minutes

Variations

  • Vegetarian: Skip the meat and load up on mushrooms, spinach, zucchini, or tomatoes
  • Spicy: Add jalapeños, pepper jack cheese, or spicy sausage
  • Low-carb: Skip the potatoes and use more cheese and veggies
  • Gluten-free: Naturally gluten-free when not using bread cubes
  • Mini bakes: Bake in muffin tins for individual portions

storage/reheating

  • Store leftovers in an airtight container in the fridge for up to 4 days
  • Reheat individual slices in the microwave or oven
  • Freeze baked and cooled slices for up to 2 months; thaw overnight and reheat before serving

FAQs

Can I make this egg bake ahead of time?

Yes! Assemble the night before, cover, and refrigerate. Bake the next morning—just let it come to room temperature before placing in the oven.

What kind of cheese works best?

Cheddar, Monterey Jack, mozzarella, or a combination work well. Use freshly shredded cheese for best melting.

Do I need to cook the vegetables first?

Yes, sautéing vegetables like onions, mushrooms, and peppers helps remove moisture and enhances their flavor.

Can I make this without dairy?

You can substitute dairy-free milk and cheese, but the texture will be slightly different.

Is it okay to skip the meat?

Absolutely. A veggie-only version is just as delicious.

Can I add bread to this dish?

Yes. Cubed day-old bread can be added to create a more filling, strata-style bake.

How do I know when it’s done baking?

The center should be set and not jiggly. Insert a knife—if it comes out clean, it’s ready.

What can I serve with cheesy egg bake?

Pair it with fruit, muffins, toast, or a green salad for a complete meal.

Can I use frozen hash browns?

Yes. Thaw them first and pat dry to remove excess moisture.

How long can I store leftovers?

Refrigerated leftovers last 3–4 days; frozen slices last up to 2 months.

Conclusion

Cheesy Egg Bake is a simple, delicious breakfast casserole that’s endlessly customizable and always a hit. Whether you’re feeding a crowd or prepping for the week, this satisfying dish makes mornings easier—and tastier.

Print

Cheesy Egg Bake

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A simple and satisfying breakfast or brunch casserole loaded with fluffy eggs, melty cheese, and your choice of vegetables or meats – perfect for feeding a crowd.

  • Author: Beth
  • Prep Time: 10 minutes
  • Cook Time: 35 minutes
  • Total Time: 45 minutes
  • Yield: 8 servings 1x
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Ingredients

Scale
  • 10 large eggs
  • 1 cup milk
  • 1 cup shredded cheddar cheese
  • 1/2 cup shredded mozzarella cheese
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1 cup diced cooked ham or sausage (optional)
  • 1/2 cup chopped bell peppers (optional)
  • 1/4 cup chopped green onions (optional)

Instructions

  1. Preheat oven to 375°F (190°C). Grease a 9×13 inch baking dish.
  2. In a large bowl, whisk together eggs, milk, garlic powder, onion powder, salt, and pepper until well combined.
  3. Stir in cheddar cheese, mozzarella cheese, and any optional ingredients like ham, sausage, peppers, or green onions.
  4. Pour mixture into prepared baking dish and spread evenly.
  5. Bake for 30–35 minutes, or until the center is set and the top is golden.
  6. Let rest for 5–10 minutes before slicing and serving.

Notes

  • Can be made ahead and reheated for busy mornings.
  • Customize with your favorite cheeses or vegetables.
  • Leftovers store well in the fridge for up to 4 days.

Nutrition

  • Serving Size: 1 piece
  • Calories: 220
  • Sugar: 2g
  • Sodium: 380mg
  • Fat: 15g
  • Saturated Fat: 7g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 3g
  • Fiber: 0g
  • Protein: 16g
  • Cholesterol: 215mg

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