Croissant Breakfast Casserole: An Amazing Ultimate Recipe

Why You’ll Love This Recipe

  • Buttery and flaky: The croissants provide a rich, buttery texture that soaks up the egg mixture, creating a deliciously soft and savory casserole.
  • Customizable: Add your favorite breakfast meats, veggies, or spices to make this dish your own.
  • Simple and quick: Prep it ahead of time, and bake it all in one dish—perfect for busy mornings or gatherings.
  • Perfect for leftovers: This casserole makes fantastic leftovers and can be easily reheated for the next day.

Ingredients

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

  • 6 large croissants
  • 8 large eggs
  • 1 cup whole milk
  • 1 cup shredded cheese (such as cheddar or Swiss)
  • 1 cup cooked meat, crumbled (your choice of hallal meat)
  • ½ cup diced bell peppers (optional)
  • ½ cup diced onion (optional)
  • 1 tablespoon Dijon mustard (optional)
  • Salt and pepper, to taste
  • Fresh herbs for garnish (optional)

Directions

Step 1: Preheat Oven

  1. Preheat your oven to 350°F (175°C) so it’s ready for baking.

Step 2: Prepare Croissants

  1. Cut the croissants into bite-sized pieces and place them in a greased casserole dish. Ensure the croissants are evenly distributed.

Step 3: Whisk Eggs

  1. In a large bowl, whisk together the eggs, milk, salt, pepper, and Dijon mustard (if using) until well combined.

Step 4: Add Meat and Veggies

  1. Fold in the cooked meat, along with diced bell peppers and onions if you’re using them.

Step 5: Combine with Croissants

  1. Pour the egg mixture evenly over the croissant pieces in the casserole dish, making sure the croissants are well-soaked with the mixture.

Step 6: Add Cheese

  1. Sprinkle the shredded cheese on top of the casserole, covering it evenly.

Step 7: Let it Soak

  1. Allow the casserole to sit for 10-15 minutes to let the croissants absorb the egg mixture and soften.

Step 8: Bake

  1. Place the casserole in the preheated oven and bake for 35-40 minutes, or until the eggs are set, and the top is golden and slightly crispy.

Step 9: Cool Slightly

  1. Once baking is complete, allow the casserole to cool for 5-10 minutes before serving. This helps it set and makes it easier to slice.

Step 10: Garnish and Serve

  1. Garnish with fresh herbs like parsley or chives if desired, and serve warm.

Servings and timing

  • Serves: 6
  • Prep time: 15 minutes
  • Cook time: 35-40 minutes
  • Total time: 50-55 minutes

Variations

  • Veggie-packed: Add spinach, mushrooms, or tomatoes to the casserole for more veggies and flavor.
  • Cheese variations: Swap cheddar for mozzarella, Monterey Jack, or a blend of cheeses to change up the flavor.
  • Spicy version: Add a dash of hot sauce or chopped jalapeños to the egg mixture for a bit of heat.
  • Gluten-free option: Use gluten-free croissants or substitute with gluten-free bread.

Storage/reheating

  • Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 3-4 days.
  • Reheating: Reheat in the microwave or oven until warm. If reheating in the oven, cover with foil to prevent drying out.
  • Freezing: This casserole can be frozen for up to 2 months. Let it cool completely before wrapping and freezing. Thaw overnight in the refrigerator and reheat in the oven.

FAQs

1. Can I prepare this casserole ahead of time?

Yes! You can assemble the casserole the night before and refrigerate it overnight. Just bake it the next morning.

2. Can I use a different type of bread?

While croissants give this casserole a rich, buttery texture, you can substitute them with other types of bread like brioche, challah, or a regular loaf of bread if desired.

3. Can I add more protein?

Absolutely! You can add cooked turkey sausage, or even leftover cooked chicken to the casserole for extra protein.

4. Can I make this casserole dairy-free?

Yes, substitute the milk and cheese with dairy-free alternatives like almond milk and dairy-free cheese to make this casserole dairy-free.

5. How can I make the casserole spicier?

To add some spice, sprinkle red pepper flakes into the egg mixture or add jalapeños to the veggie mix.

6. Can I make a larger batch?

Yes, you can double the recipe and bake it in a larger casserole dish. Just be sure to adjust the cooking time slightly.

7. Can I make this casserole in a slow cooker?

Yes, you can make this casserole in a slow cooker on low for about 2-3 hours, or until the eggs are set and the top is golden.

8. Can I freeze this casserole before baking?

Yes, you can assemble the casserole and freeze it before baking. When you’re ready to cook, bake from frozen, but add an extra 10-15 minutes to the cooking time.

9. How do I know when the casserole is done?

The casserole is done when the eggs are fully set, and the top is golden brown. You can test the center by inserting a knife or toothpick—it should come out clean.

Conclusion

Croissant Breakfast Casserole is the ultimate comfort food that combines the buttery richness of croissants with eggs, cheese, and savory meat. It’s quick, easy to make, and can be customized to suit any taste, making it perfect for breakfast, brunch, or even a cozy dinner. Give this recipe a try and treat yourself to an indulgent, satisfying meal!


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Croissant Breakfast Casserole: An Amazing Ultimate Recipe

Croissant Breakfast Casserole: An Amazing Ultimate Recipe

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  • Author: Amy
  • Prep Time: 15 minutes
  • Cook Time: 35-40 minutes
  • Total Time: 50-55 minutes
  • Yield: 6 servings
  • Category: Breakfast, Brunch
  • Method: Baking
  • Cuisine: American
  • Diet: Halal

Description

Croissant Breakfast Casserole is a comforting, indulgent dish that combines buttery croissants with eggs, cheese, and savory breakfast meat. This casserole is easy to prepare and perfect for brunch or a hearty breakfast. It’s loaded with flavor, can be customized with your favorite ingredients, and will surely impress your family or guests.


Ingredients

6 large croissants

8 large eggs

1 cup whole milk

1 cup shredded cheese (such as cheddar or Swiss)

1 cup cooked meat, crumbled (your choice of halal meat)

½ cup diced bell peppers (optional)

½ cup diced onion (optional)

1 tablespoon Dijon mustard (optional)

Salt and pepper, to taste

Fresh herbs for garnish (optional)


Instructions

  1. Step 1: Preheat Oven – Preheat your oven to 350°F (175°C).
  2. Step 2: Prepare Croissants – Cut the croissants into bite-sized pieces and place them in a greased casserole dish. Ensure the croissants are evenly distributed.
  3. Step 3: Whisk Eggs – In a large bowl, whisk together the eggs, milk, salt, pepper, and Dijon mustard (if using) until well combined.
  4. Step 4: Add Meat and Veggies – Fold in the cooked meat, along with diced bell peppers and onions if you’re using them.
  5. Step 5: Combine with Croissants – Pour the egg mixture evenly over the croissant pieces in the casserole dish, making sure the croissants are well-soaked with the mixture.
  6. Step 6: Add Cheese – Sprinkle the shredded cheese on top of the casserole, covering it evenly.
  7. Step 7: Let it Soak – Allow the casserole to sit for 10-15 minutes to let the croissants absorb the egg mixture and soften.
  8. Step 8: Bake – Place the casserole in the preheated oven and bake for 35-40 minutes, or until the eggs are set, and the top is golden and slightly crispy.
  9. Step 9: Cool Slightly – Once baking is complete, allow the casserole to cool for 5-10 minutes before serving. This helps it set and makes it easier to slice.
  10. Step 10: Garnish and Serve – Garnish with fresh herbs like parsley or chives if desired, and serve warm.

Notes

For extra protein, add turkey sausage, or even leftover cooked chicken.

Swap croissants for other types of bread like brioche or challah for a different flavor profile.

For a spicier version, add hot sauce or chopped jalapeños to the egg mixture.

If making this gluten-free, substitute with gluten-free croissants or bread.


Nutrition

  • Serving Size: 1 serving
  • Calories: 350
  • Sugar: 4g
  • Sodium: 600mg
  • Fat: 22g
  • Saturated Fat: 8g
  • Unsaturated Fat: 12g
  • Trans Fat: 0g
  • Carbohydrates: 25g
  • Fiber: 2g
  • Protein: 14g
  • Cholesterol: 180mg
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