Why You Need This Breakfast in Your Life
Picture this: You wake up, everyone’s a little groggy, and the last thing you want to do is slave over a stove for breakfast. Enter Overnight Breakfast Casserole. This dish is the ultimate solution for those busy mornings when you crave something hearty and delicious but also want to stay in your pajamas a little longer. Who doesn’t want a breakfast that practically makes itself? 🤷♂️
How to Make Overnight Breakfast Casserole
Making this casserole is as easy as pie—well, easier actually because no pie crust drama here. Just throw together some simple ingredients, let them mingle overnight, and your morning is all set. It’s like a party for your tastebuds that you didn’t even have to plan!
Ingredients:
- 1 pound sausage
- 8 eggs
- 2 cups shredded cheese
- 2 teaspoons dry mustard
- 1 teaspoon salt
- 1 teaspoon black pepper
- 2 cups milk
- 1 loaf bread (cubed)
- 1 tablespoon chopped herbs (optional)
Directions:
- Preheat your oven to 350°F (175°C).
- In a skillet, cook the sausage over medium heat until browned. Drain any excess fat.
- In a large bowl, whisk together the eggs, milk, dry mustard, salt, pepper, and herbs.
- Layer the cubed bread in a greased baking dish.
- Pour the egg mixture over the bread, followed by the cooked sausage and cheese.
- Cover and refrigerate overnight.
- In the morning, remove from the fridge and let sit at room temperature for 30 minutes.
- Bake uncovered for 45-50 minutes until set and golden.
- Let cool slightly before serving.
How to Serve Overnight Breakfast Casserole
Serving this casserole is a total breeze. Just slice up portions straight from the dish and serve warm. Want to jazz it up? Consider adding a dollop of salsa, a sprinkle of avocado, or even a drizzle of hot sauce if you’re feeling spicy! 🌶️ You can even throw some fruit on the side for a fresh touch.
How to Store Overnight Breakfast Casserole
If by some miracle you have leftovers (good luck with that!), you can store your casserole by wrapping it tightly with plastic wrap or transferring it to an airtight container. It’ll last in the fridge for about 3-4 days. 🍽️ You can even freeze it for longer storage—just reheat it in the oven when you’re ready to dig in again!
Tips to Make Overnight Breakfast Casserole
- Use day-old bread for the best texture; it absorbs the egg mixture better.
- Don’t skip the herbs. They add that extra pop of freshness and flavor! 🌱
- Experiment with different cheeses or add veggies like spinach or bell peppers for a healthy twist.
Variations
Feeling creative? You can easily switch up the meat! Try bacon, ham, or a veggie version without any meat at all. If you love spice, toss in some jalapeños or pepper jack cheese. The options are basically endless.
FAQs
1. Can I make this casserole without meat?
Absolutely! Just skip the sausage and toss in your favorite veggies or extra cheese for flavor.
2. Can I freeze the casserole before baking?
Yep! Just cover it tightly and pop it in the freezer. You can bake it straight from frozen, but you’ll need to increase the baking time.
3. How do I reheat leftovers?
Microwave individual portions or reheat the entire dish in the oven at 350°F until warmed through. Just don’t let it sit too long; you don’t want it drying out!
Ready to whip up your own Overnight Breakfast Casserole? Trust me, once you try it, busy mornings will never be the same! 🎉

Overnight Breakfast Casserole
Ingredients
Main ingredients
- 1 pound sausage Cooked and crumbled
- 8 pieces eggs Large
- 2 cups shredded cheese Any type of your choice
- 2 teaspoons dry mustard
- 1 teaspoon salt
- 1 teaspoon black pepper
- 2 cups milk Any kind of milk
- 1 loaf bread Cubed; use day-old for best results
- 1 tablespoon chopped herbs Optional; e.g., parsley or chives
Instructions
Preparation
- Preheat your oven to 350°F (175°C).
- In a skillet, cook the sausage over medium heat until browned. Drain any excess fat.
- In a large bowl, whisk together the eggs, milk, dry mustard, salt, pepper, and herbs.
- Layer the cubed bread in a greased baking dish.
- Pour the egg mixture over the bread, followed by the cooked sausage and cheese.
- Cover and refrigerate overnight.
Baking
- In the morning, remove from the fridge and let sit at room temperature for 30 minutes.
- Bake uncovered for 45-50 minutes until set and golden.
- Let cool slightly before serving.
Notes
Printable Recipe Card
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