Description
A delicious and easy-to-make Overnight Croissant Breakfast Casserole that is perfect for brunch or breakfast gatherings.
Ingredients
Scale
- 8 large croissants, torn into pieces
- 8 large eggs
- 2 cups whole milk
- 1 cup shredded cheddar cheese
- 1 cup diced cooked ham
- 1 cup fresh spinach, chopped
- 1 teaspoon Dijon mustard
- 1 teaspoon garlic powder
- 1 teaspoon salt
- ½ teaspoon black pepper
- ¼ teaspoon nutmeg
Instructions
- Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish with cooking spray or butter.
- In a large mixing bowl, whisk together the eggs, milk, Dijon mustard, garlic powder, salt, black pepper, and nutmeg until well combined.
- Layer the torn croissant pieces evenly in the prepared baking dish.
- Sprinkle the diced ham, chopped spinach, and shredded cheddar cheese over the croissant pieces.
- Pour the egg mixture evenly over the croissant and filling layers, ensuring everything is well soaked.
- Cover the dish with plastic wrap and refrigerate for at least 4 hours or overnight for best results.
- When ready to bake, remove the casserole from the refrigerator and let it sit at room temperature for about 15 minutes.
- Bake in the preheated oven for 35-40 minutes, or until the top is golden brown and the center is set.
- Allow to cool for a few minutes before slicing and serving.
Notes
- For a vegetarian option, omit the ham and add more vegetables like bell peppers or mushrooms.
- Experiment with different cheeses such as feta or mozzarella for a unique flavor twist.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 350
- Sugar: 2g
- Sodium: 800mg
- Fat: 24g
- Saturated Fat: 10g
- Unsaturated Fat: 14g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 1g
- Protein: 18g
- Cholesterol: 300mg