Egg Casserole

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This hearty breakfast egg casserole is packed with fluffy eggs, melted cheese, and colorful veggies, making it the perfect way to start the day. Whether served for a family breakfast, weekend brunch, or a meal prep option, it’s wholesome, satisfying, and easy to make ahead of time.

Ingredients

  • 8 large eggs
  • 1 cup milk
  • 1 cup shredded cheddar cheese
  • 1 cup diced bell peppers (any color)
  • 1 cup diced cooked ham or cooked sausage
  • 1/2 cup chopped green onions
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • Salt and pepper to taste
  • 1 tablespoon olive oil (for greasing the baking dish)

Instructions

  1. Preheat the oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with olive oil.
  2. In a large mixing bowl, whisk together eggs and milk until smooth.
  3. Stir in cheddar cheese, diced bell peppers, cooked ham or sausage, green onions, garlic powder, onion powder, salt, and pepper.
  4. Pour the mixture evenly into the prepared baking dish.
  5. Bake for 30–35 minutes, or until the eggs are set and the top is golden.
  6. Let cool slightly before slicing into squares and serving.

Variation

  1. Swap the cheddar cheese with mozzarella, Swiss, or pepper jack for a new flavor twist.
  2. Replace the ham or sausage with cooked bacon, turkey, or even vegetarian options like mushrooms or zucchini.
  3. Add in extra veggies such as spinach, broccoli, or diced tomatoes for more color and nutrition.

Cooking Notes

  1. Be sure to whisk the eggs and milk thoroughly for a light and fluffy texture.
  2. Check doneness by inserting a knife in the center if it comes out clean, the casserole is ready.
  3. Let the casserole rest for 5–10 minutes before slicing to make cutting and serving easier.

Serving Suggestions

  1. Pair with fresh fruit or a side salad for a balanced breakfast or brunch.
  2. Serve with toast, biscuits, or hash browns for a heartier meal.
  3. Cut into small squares for a grab-and-go breakfast option or party platter.

Tips

  • Prep ahead by assembling the casserole the night before, then bake fresh in the morning.
  • For a creamier texture, add 1/2 cup sour cream or cottage cheese to the egg mixture.
  • Store leftovers in an airtight container in the fridge for up to 4 days or freeze portions for longer storage.

Prep Time:

  • Prep Time: 10 minutes
  • Cook Time: 35 minutes
  • Total Time: 45 minutes

Nutritional Information (Per Serving)

  • Calories: 320
  • Protein: 20g
  • Sodium: 680mg

Frequently Asked Questions

  1. Can I make this casserole ahead of time?
    – Yes! You can assemble it the night before, refrigerate, and bake in the morning.

  2. Can I freeze egg casserole?
    – Absolutely. Bake, cool completely, cut into squares, and freeze in airtight containers. Reheat in the oven or microwave.

  3. How can I make this recipe vegetarian?
    – Simply leave out the ham or sausage and add more veggies like mushrooms, spinach, or zucchini.

  4. What’s the best cheese to use?
    – Cheddar is classic, but mozzarella, Swiss, or pepper jack work wonderfully for different flavor profiles.

Conclusion

This hearty breakfast egg casserole is a versatile dish that’s perfect for family mornings, potlucks, or meal prep. With fluffy eggs, melty cheese, and a mix of protein and veggies, it’s a crowd-pleaser that can be customized to suit your taste. Simple, satisfying, and delicious—this recipe is one you’ll come back to again and again.

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Egg Casserole

  • Author: Avery
  • Total Time: 45 minutes
  • Yield: 8 servings 1x
Print Recipe

Description

This hearty breakfast egg casserole is packed with fluffy eggs, melted cheese, and colorful veggies, making it the perfect way to start the day. Whether served for a family breakfast, weekend brunch, or a meal prep option, it’s wholesome, satisfying, and easy to make ahead of time.

Ingredients

Scale
  • 8 large eggs
  • 1 cup milk
  • 1 cup shredded cheddar cheese
  • 1 cup diced bell peppers (any color)
  • 1 cup diced cooked ham or cooked sausage
  • 1/2 cup chopped green onions
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • Salt and pepper to taste
  • 1 tablespoon olive oil (for greasing the baking dish)

Instructions

  1. Preheat the oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with olive oil.
  2. In a large mixing bowl, whisk together eggs and milk until smooth.
  3. Stir in cheddar cheese, diced bell peppers, cooked ham or sausage, green onions, garlic powder, onion powder, salt, and pepper.
  4. Pour the mixture evenly into the prepared baking dish.
  5. Bake for 30–35 minutes, or until the eggs are set and the top is golden.
  6. Let cool slightly before slicing into squares and serving.

Notes

  • Swap cheddar with mozzarella, Swiss, or pepper jack for different flavor profiles.
  • Great for meal prep store leftovers in the fridge for up to 4 days.
  • You can also freeze slices individually and reheat for quick breakfasts.
  • Prep Time: 10 minutes
  • Cook Time: 35 minutes
  • Category: Breakfast, Brunch
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 slice (of 8)
  • Calories: 320
  • Sugar: 3g
  • Sodium: 680mg
  • Fat: 23g
  • Saturated Fat: 9g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 6g
  • Fiber: 1g
  • Protein: 20g
  • Cholesterol: 250mg

Keywords: Egg casserole, breakfast casserole, cheesy egg bake, make-ahead breakfast

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