10 Must-Try Breakfast Casserole Recipes for 2025

Breakfast casseroles are a staple of morning meals, offering a delicious and convenient way to start the day.

In this article, we’ll explore 10 must-try breakfast casserole recipes for 2025, each with its own unique twist and flavor profile.

From classic combinations to innovative ingredient pairings, these recipes are sure to inspire your next breakfast gathering.

1. Sausage and Egg Strata

A layered breakfast casserole featuring sausage, eggs, and bread, perfect for a hearty morning meal.

Ingredients:

• 1 pound sausage, cooked and crumbled
• 6 eggs
• 1 cup bread, cubed
• 1 cup shredded cheddar cheese
• 1/2 cup milk
• Salt and pepper to taste

Instructions:

1. Preheat oven to 350°F.
2. In a large skillet, cook sausage over medium-high heat until browned, breaking into small pieces as it cooks.
3. In a large bowl, whisk together eggs, milk, and a pinch of salt and pepper.
4. In a greased 9×13-inch baking dish, create a layer of bread cubes.
5. Top the bread with a layer of cooked sausage, followed by a layer of shredded cheese.
6. Pour the egg mixture over the top of the casserole.
7. Bake for 35-40 minutes, or until the eggs are set and the top is golden brown.

2. Cinnamon Roll French Toast Casserole

A sweet breakfast casserole featuring cinnamon roll-inspired flavors and a crispy, caramelized topping.

Ingredients:

• 1 loaf of French bread, cut into 1-inch cubes
• 1/2 cup granulated sugar
• 1/4 cup cinnamon sugar
• 1/2 cup heavy cream
• 2 large eggs
• 1/4 cup melted butter
• 1/2 cup chopped pecans (optional)

Instructions:

1. Preheat oven to 350°F.
2. In a large bowl, whisk together sugar, cinnamon sugar, and heavy cream.
3. Add the cubed French bread to the bowl and toss until the bread is evenly coated.
4. In a separate bowl, whisk together eggs and melted butter.
5. Pour the egg mixture over the bread mixture and stir until the bread is well coated.
6. Pour the mixture into a greased 9×13-inch baking dish.
7. Sprinkle chopped pecans over the top, if using.
8. Bake for 35-40 minutes, or until the top is golden brown and the casserole is set.

3. Spinach and Feta Omelette Casserole

A savory breakfast casserole featuring the classic combination of spinach and feta cheese.

Ingredients:

• 1 package frozen chopped spinach, thawed and drained
• 1 cup crumbled feta cheese
• 6 eggs
• 1/2 cup milk
• 1/2 cup diced bell peppers
• Salt and pepper to taste

Instructions:

1. Preheat oven to 350°F.
2. In a large bowl, whisk together eggs, milk, and a pinch of salt and pepper.
3. Add the chopped spinach, crumbled feta cheese, and diced bell peppers to the bowl and stir until well combined.
4. Pour the mixture into a greased 9×13-inch baking dish.
5. Bake for 25-30 minutes, or until the eggs are set and the top is lightly golden.

4. Bacon and Cheddar Quiche Casserole

A rich and satisfying breakfast casserole featuring the classic combination of bacon and cheddar cheese.

Ingredients:

• 6 slices of bacon, cooked and crumbled
• 1 cup shredded cheddar cheese
• 6 eggs
• 1/2 cup heavy cream
• 1/2 cup diced onion
• Salt and pepper to taste

Instructions:

1. Preheat oven to 375°F.
2. In a large bowl, whisk together eggs, heavy cream, and a pinch of salt and pepper.
3. Add the crumbled bacon, shredded cheese, and diced onion to the bowl and stir until well combined.
4. Pour the mixture into a greased 9×13-inch baking dish.
5. Bake for 35-40 minutes, or until the eggs are set and the top is golden brown.

5. Southwestern Breakfast Casserole

A spicy breakfast casserole featuring the bold flavors of the Southwest.

Ingredients:

• 1 pound cooked sausage, crumbled
• 1 cup frozen corn kernels, thawed
• 1 cup diced bell peppers
• 1 cup shredded cheddar cheese
• 6 eggs
• 1/2 cup milk
• 1/4 cup chopped fresh cilantro
• Salt and pepper to taste

Instructions:

1. Preheat oven to 350°F.
2. In a large bowl, whisk together eggs, milk, and a pinch of salt and pepper.
3. Add the crumbled sausage, frozen corn kernels, diced bell peppers, and shredded cheese to the bowl and stir until well combined.
4. Pour the mixture into a greased 9×13-inch baking dish.
5. Sprinkle chopped cilantro over the top.
6. Bake for 30-35 minutes, or until the eggs are set and the top is lightly golden.

6. Mushroom and Spinach Strata

A savory breakfast casserole featuring the earthy flavors of mushrooms and spinach.

Ingredients:

• 1 cup sliced mushrooms
• 1 package frozen chopped spinach, thawed and drained
• 6 eggs
• 1/2 cup milk
• 1/2 cup shredded cheddar cheese
• 1/2 cup cubed bread
• Salt and pepper to taste

Instructions:

1. Preheat oven to 350°F.
2. In a large skillet, sauté the sliced mushrooms over medium heat until tender.
3. In a large bowl, whisk together eggs, milk, and a pinch of salt and pepper.
4. Add the sautéed mushrooms, chopped spinach, and shredded cheese to the bowl and stir until well combined.
5. Add the cubed bread to the bowl and toss until the bread is evenly coated.
6. Pour the mixture into a greased 9×13-inch baking dish.
7. Bake for 30-35 minutes, or until the eggs are set and the top is lightly golden.

7. Caprese Breakfast Casserole

A colorful breakfast casserole featuring the classic Italian combination of tomatoes, mozzarella cheese, and basil.

Ingredients:

• 1 cup cherry tomatoes, halved
• 1 cup sliced mozzarella cheese
• 1/4 cup chopped fresh basil
• 6 eggs
• 1/2 cup milk
• Salt and pepper to taste

Instructions:

1. Preheat oven to 350°F.
2. In a large bowl, whisk together eggs, milk, and a pinch of salt and pepper.
3. Add the halved cherry tomatoes, sliced mozzarella cheese, and chopped basil to the bowl and stir until well combined.
4. Pour the mixture into a greased 9×13-inch baking dish.
5. Bake for 25-30 minutes, or until the eggs are set and the top is lightly golden.

8. Broccoli and Cheddar Frittata Casserole

A healthy and flavorful breakfast casserole featuring the classic combination of broccoli and cheddar cheese.

Ingredients:

• 1 cup broccoli florets
• 1 cup shredded cheddar cheese
• 6 eggs
• 1/2 cup milk
• 1/2 cup diced onion
• Salt and pepper to taste

Instructions:

1. Preheat oven to 350°F.
2. In a large bowl, whisk together eggs, milk, and a pinch of salt and pepper.
3. Add the broccoli florets, shredded cheese, and diced onion to the bowl and stir until well combined.
4. Pour the mixture into a greased 9×13-inch baking dish.
5. Bake for 25-30 minutes, or until the eggs are set and the top is lightly golden.

9. Sweet Potato and Sausage Casserole

A hearty breakfast casserole featuring the sweet and savory flavors of sweet potatoes and sausage.

Ingredients:

• 2 large sweet potatoes, peeled and diced
• 1 pound cooked sausage, crumbled
• 6 eggs
• 1/2 cup milk
• 1/2 cup shredded cheddar cheese
• Salt and pepper to taste

Instructions:

1. Preheat oven to 400°F.
2. In a large bowl, whisk together eggs, milk, and a pinch of salt and pepper.
3. Add the diced sweet potatoes, crumbled sausage, and shredded cheese to the bowl and stir until well combined.
4. Pour the mixture into a greased 9×13-inch baking dish.
5. Bake for 35-40 minutes, or until the sweet potatoes are tender and the eggs are set.

10. Apple Cinnamon French Toast Casserole

A sweet and indulgent breakfast casserole featuring the warm spices of cinnamon and the sweetness of apples.

Ingredients:

• 1 loaf of French bread, cut into 1-inch cubes
• 1/2 cup granulated sugar
• 1/4 cup cinnamon sugar
• 1/2 cup heavy cream
• 2 large eggs
• 1/4 cup melted butter
• 1/2 cup diced apples
• 1/2 cup chopped pecans (optional)

Instructions:

1. Preheat oven to 350°F.
2. In a large bowl, whisk together sugar, cinnamon sugar, and heavy cream.
3. Add the cubed French bread to the bowl and toss until the bread is evenly coated.
4. In a separate bowl, whisk together eggs and melted butter.
5. Pour the egg mixture over the bread mixture and stir until the bread is well coated.
6. Fold in the diced apples and chopped pecans, if using.
7. Pour the mixture into a greased 9×13-inch baking dish.
8. Bake for 35-40 minutes, or until the top is golden brown and the casserole is set.
9. Serve warm, topped with additional cinnamon sugar and maple syrup, if desired.

Tips and Variations

• To add an extra layer of flavor to your breakfast casserole, try using different types of cheese, such as goat cheese or feta.
• Experiment with various types of bread, such as baguette or ciabatta, for a unique texture and flavor.
• Add some heat to your breakfast casserole by incorporating diced jalapenos or serrano peppers.
• For a vegetarian option, substitute the sausage or bacon with roasted vegetables, such as bell peppers or zucchini.
• To make your breakfast casserole more substantial, add some cooked sausage, bacon, or ham to the mixture.

Conclusion

Breakfast casseroles are a delicious and convenient way to start your day. With these 10 must-try recipes, you’ll be sure to find a dish that suits your taste and preferences.

From classic combinations to innovative ingredient pairings, these breakfast casseroles are sure to inspire your next morning meal.

So go ahead, get creative, and start your day off right with a delicious breakfast casserole!