Instructions
Step 1: Prep the Croissants
Cut croissants into bite-sized pieces. Day-old croissants work best, but if using fresh ones, leave them out overnight to dry slightly. Arrange in a greased baking dish.
Step 2: Make the Egg Mixture
Whisk eggs and milk together in a bowl. Season with salt and pepper. Pour evenly over the croissants.
Step 3: Add the Toppings
Sprinkle cheese, bacon/sausage, onions, and bell peppers over the casserole. Feel free to get creative with other toppings like mushrooms or herbs!
Step 4: Refrigerate Overnight
Cover the dish with plastic wrap and refrigerate overnight to allow the croissants to absorb the flavors.
Step 5: Bake & Serve
Preheat oven to 350°F (175°C). Remove plastic wrap and bake for 35-40 minutes, or until golden brown and set. Let cool slightly before serving.
Keto & Low-Carb Variations
For a keto or low-carb version, use low-carb croissants (almond or coconut flour), unsweetened almond or coconut milk, and swap onions/peppers for keto-friendly veggies like spinach or mushrooms.
Tips
- Customize it! Add ham, smoked salmon, roasted vegetables, or other favorites.
- Meal prep friendly: Prepare the night before and bake in the morning.
- Serve with fruit: Balance the richness with fresh fruit or a light salad.
Conclusion
This Overnight Croissant Breakfast Casserole is a guaranteed crowd-pleaser! Enjoy a delicious and easy breakfast, perfect for any occasion.
FAQs
Q: Can I use other bread?
A: Brioche or French baguette are good substitutes. Adjust baking time as needed.
Q: Can I freeze leftovers?
A: Yes! Cool completely, portion, and freeze in airtight containers. Thaw overnight and reheat.
Q: Can I make it without meat?
A: Absolutely! Omit the meat or add vegetarian alternatives like tofu or tempeh.