Easy Make-Ahead Breakfast Casserole

Why Make This Recipe

An Easy Make-Ahead Breakfast Casserole is perfect for busy mornings. You can prepare it the night before and simply bake it in the morning. This recipe is versatile, allowing you to customize it with your favorite ingredients. It’s a delicious way to start your day, and it feeds a crowd, making it great for family gatherings or brunch with friends.

How to Make Easy Make-Ahead Breakfast Casserole

Ingredients

• 8 eggs
• 1 cup milk
• 1 cup shredded cheese (your choice)
• 1 cup diced vegetables (such as peppers and mushrooms)
• 1 cup cooked and crumbled sausage or bacon (optional)
• Salt and pepper to taste
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• 1 loaf of bread, cubed (optional)

Directions

1. Preheat the oven to 350°F (175°C).
2. In a large bowl, whisk together the eggs and milk.
3. Stir in the cheese, vegetables, sausage or bacon (if using), garlic powder, onion powder, salt, and pepper.
4. If using, fold in the cubed bread.
5. Pour the mixture into a greased baking dish.
6. Cover and refrigerate for at least 1 hour or overnight.
7. Bake uncovered for 30-40 minutes, or until the eggs are set and the top is golden.
8. Let cool slightly before slicing and serving.

How to Serve Easy Make-Ahead Breakfast Casserole

Serve the casserole warm, straight from the oven. It pairs well with fresh fruit, yogurt, or a light salad. You can also drizzle some hot sauce or serve it with salsa for added flavor. This dish is perfect for brunch or as a hearty breakfast on busy weekdays.

How to Store Easy Make-Ahead Breakfast Casserole

Store any leftovers in an airtight container in the refrigerator. It will stay fresh for up to 3-4 days. Reheat individual portions in the microwave or warm the whole casserole in the oven before serving again.

Tips to Make Easy Make-Ahead Breakfast Casserole

• You can use any vegetables or meats you have on hand, making this casserole adaptable to your tastes.
• For a healthier version, consider using egg whites and low-fat milk.
• Add herbs like parsley or thyme for extra flavor.
• This casserole can be frozen before baking. Just thaw in the fridge overnight and bake as directed.

Variation

You can make a vegetarian version by omitting the meat and increasing the amount of vegetables. You can also switch up the cheese to suit your taste or use different types of bread for added flavor.

FAQs

Can I make this casserole the night before?
Yes! In fact, the casserole is best when prepared a few hours or the night before. This allows the flavors to blend together.

Can I freeze the casserole?
Yes, you can freeze it before baking. Just make sure to cover it tightly. Thaw in the fridge overnight before baking.

What can I use instead of bread?
You can skip the bread entirely or use alternatives like hash browns or cauliflower rice for a different texture.

Easy Make-Ahead Breakfast Casserole

This versatile breakfast casserole is perfect for busy mornings, allowing you to prepare it the night before and bake it fresh in the morning.

Print Recipe Pin Recipe

Prep Time 1 hour hr

Cook Time 40 minutes mins

Total Time 1 hour hr 40 minutes mins

Servings: 8 servings

Course: Breakfast, Brunch

Cuisine: American

Calories: 250

Ingredients Method Notes

Ingredients

  

Egg Mixture

• 8 pieces eggs
• 1 cup milk
• 1 cup shredded cheese (your choice)
• 1 cup diced vegetables (such as peppers and mushrooms) Feel free to use your favorite vegetables.
• 1 cup cooked and crumbled sausage or bacon (optional) For a meat-based version.
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• Salt and pepper to taste

Optional Ingredient

• 1 loaf bread, cubed Optional; can be skipped or replaced with alternatives.

Method

 

Preparation

1. Preheat the oven to 350°F (175°C).
2. In a large bowl, whisk together the eggs and milk.
3. Stir in the cheese, vegetables, sausage or bacon (if using), garlic powder, onion powder, salt, and pepper.
4. If using, fold in the cubed bread.
5. Pour the mixture into a greased baking dish.
6. Cover and refrigerate for at least 1 hour or overnight.
7. Bake uncovered for 30-40 minutes, or until the eggs are set and the top is golden.
8. Let cool slightly before slicing and serving.

Notes

This casserole is great for brunch or as a hearty breakfast. It can be stored in an airtight container in the fridge for up to 3-4 days. Reheat portions in the microwave or warm the whole casserole before serving.