Overnight Croissant Breakfast Casserole

why make this recipe

Overnight Croissant Breakfast Casserole is an easy and delicious way to start your day. This dish combines soft, flaky croissants with a creamy egg mixture, making it a perfect breakfast for brunches or lazy mornings. It’s simple to prepare, and you can customize it with your favorite ingredients, like cheese and meats. Best of all, you can make it the night before, so all you need to do is bake it in the morning!

how to make Overnight Croissant Breakfast Casserole

Ingredients :

  • 4-6 croissants, torn into pieces
  • 6 large eggs
  • 2 cups milk
  • 1 cup shredded cheese (cheddar or Gruyère)
  • 1/2 cup cooked and crumbled bacon or sausage (optional)
  • 1/4 cup sugar
  • 1 teaspoon vanilla extract
  • Salt and pepper to taste
  • Fresh herbs (optional for garnish)

Directions :

  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, whisk together the eggs, milk, sugar, vanilla, salt, and pepper.
  3. In a greased baking dish, layer the torn croissant pieces evenly across the bottom.
  4. Sprinkle the cooked bacon or sausage (if using) and shredded cheese over the croissants.
  5. Pour the egg mixture over the croissant and cheese layers, ensuring all pieces are soaked.
  6. Cover with foil and refrigerate overnight.
  7. In the morning, remove the foil and bake for 30-40 minutes until golden brown and set.
  8. Let it cool slightly before serving, garnished with fresh herbs if desired.

how to serve Overnight Croissant Breakfast Casserole

Serve the casserole warm, right out of the oven. You can cut it into squares or scoop it onto plates. Consider pairing it with fresh fruit, yogurt, or a simple green salad for a well-rounded meal.

how to store Overnight Croissant Breakfast Casserole

If you have leftovers, let the casserole cool completely, then cover it tightly with plastic wrap or transfer it to an airtight container. It can be stored in the refrigerator for up to 3 days. To reheat, place it in the oven at 350°F (175°C) until warmed through.

tips to make Overnight Croissant Breakfast Casserole

  • Use stale croissants for the best texture; they soak up the egg mixture better.
  • Feel free to mix in vegetables like spinach or bell peppers for added nutrition and flavor.
  • Experiment with different cheeses or add herbs like basil or chives to enhance the taste.

variation

You can easily switch up this recipe by using different types of bread, such as brioche or challah. For a sweeter version, consider adding cinnamon and raisins to the egg mixture, or serve with a drizzle of maple syrup.

FAQs

Q: Can I make this casserole gluten-free?
A: Yes, you can use gluten-free croissants or bread as a substitute to make it gluten-free.

Q: Can I freeze Overnight Croissant Breakfast Casserole?
A: Yes, you can freeze the uncooked casserole before baking. Just make sure to cover it well. Thaw in the refrigerator overnight before baking.

Q: How long does it take to bake the casserole?
A: It takes about 30-40 minutes to bake until golden brown and set. Check it to make sure it is cooked through.

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Overnight Croissant Breakfast Casserole with layers of croissants and custard

Overnight Croissant Breakfast Casserole


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  • Author: linda
  • Total Time: 55 minutes
  • Yield: 6 servings
  • Diet: Vegetarian

Description

A delightful and easy breakfast casserole made with croissants, eggs, and cheese, perfect for brunch or lazy mornings.


Ingredients

  • 46 croissants, torn into pieces
  • 6 large eggs
  • 2 cups milk
  • 1 cup shredded cheese (cheddar or Gruyère)
  • 1/2 cup cooked and crumbled bacon or sausage (optional)
  • 1/4 cup sugar
  • 1 teaspoon vanilla extract
  • Salt and pepper to taste
  • Fresh herbs (optional for garnish)


Instructions

  1. Preheat your oven to 350°F (175°C).
  2. In a large bowl, whisk together the eggs, milk, sugar, vanilla, salt, and pepper.
  3. In a greased baking dish, layer the torn croissant pieces evenly across the bottom.
  4. Sprinkle the cooked bacon or sausage (if using) and shredded cheese over the croissants.
  5. Pour the egg mixture over the croissant and cheese layers, ensuring all pieces are soaked.
  6. Cover with foil and refrigerate overnight.
  7. In the morning, remove the foil and bake for 30-40 minutes until golden brown and set.
  8. Let it cool slightly before serving, garnished with fresh herbs if desired.

Notes

Use stale croissants for the best texture. You can mix in vegetables like spinach or bell peppers for added nutrition.

  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American

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