The Best Homemade Breakfast Casserole Recipe
What You’ll Love About This Recipe
This homemade breakfast casserole is a game-changer for busy mornings or cozy weekend brunches, and it’s packed with flavor and comfort. You’ll love how easy it is to make, with simple ingredients you likely already have in your kitchen. It’s customizable, so you can switch up the veggies, meats, or cheeses to suit your taste. Plus, it’s perfect for feeding a crowd or prepping ahead for the week, saving you time and stress. And let’s not forget the golden, cheesy top layer that’s absolutely irresistible!
Recipe

Start your day with a comforting and hearty homemade breakfast casserole that’s perfect for feeding a crowd or meal prepping. This easy-to-make dish combines eggs, sausage, cheese, and bread for a flavorful and satisfying breakfast. It’s customizable, filling, and great for any occasion.
Ingredients
- 8 large eggs
- 2 cups milk
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 pound breakfast sausage, cooked and crumbled
- 6 slices bread, cubed
- 1 cup shredded cheddar cheese
- 1/2 cup diced onions (optional)
- 1/2 cup diced bell peppers (optional)
Instructions
- Preheat the oven to 350°F (175°C) and grease a 9×13-inch baking dish.
- In a large bowl, whisk together eggs, milk, salt, and pepper until well combined.
- Spread the cubed bread evenly in the prepared baking dish.
- Layer the cooked sausage, onions, and bell peppers (if using) over the bread.
- Pour the egg mixture evenly over the top, ensuring all ingredients are coated.
- Sprinkle the shredded cheddar cheese over the casserole.
- Bake in the preheated oven for 40–45 minutes or until the eggs are set and the top is golden brown.
- Let cool for 5 minutes before serving.
Notes
- For a lighter version, use turkey sausage and low-fat cheese.
- Add vegetables like spinach, mushrooms, or tomatoes for extra flavor and nutrition.
Equipment
- 9×13-inch baking dish
- Mixing bowl
- Whisk
Time
- Prep time: 20 minutes
- Cooking time: 45 minutes
Cuisine
American
Serving
8 servings
Nutrition
Nutritional information based on a single serving of the homemade breakfast casserole.
| Nutrient | Amount | % Daily Value* |
|---|---|---|
| Calories | 350 | 17% |
| Total Fat | 20g | 31% |
| Saturated Fat | 8g | 40% |
| Cholesterol | 200mg | 67% |
| Sodium | 600mg | 25% |
| Total Carbohydrate | 15g | 5% |
| Dietary Fiber | 1g | 4% |
| Sugars | 3g | – |
| Protein | 25g | 50% |
What To Serve With It
I love pairing my breakfast casserole with fresh fruit options like berries or sliced melon for a sweet, invigorating balance. If I’m feeling savory, I’ll add roasted potatoes or crispy bacon on the side to make the meal extra hearty. You can mix and match these ideas to create a breakfast spread that’s just right for you.
Fresh Fruit Options
Since breakfast casseroles are hearty and savory, I love balancing them with something light and invigorating, like fresh fruit. I always aim for a seasonal selection—think juicy berries in summer or crisp apples in fall. It’s a great way to add color and freshness to the plate. When I’m feeling adventurous, I’ll grab tropical varieties like pineapple, mango, or kiwi for a sweet, tangy contrast. Slicing the fruit and arranging it nicely makes the meal feel extra special. Plus, fruit cuts through the richness of the casserole, leaving me satisfied but not weighed down. Perfect pairing, every time!
Savory Side Dishes
While fresh fruit is a revitalizing way to balance the richness of a breakfast casserole, savory sides can take the meal to a whole new level. I love serving garlic bread—it’s crispy, buttery, and perfect for scooping up every last bite of casserole. Roasted vegetables are another favorite of mine; they’re hearty, full of flavor, and add a pop of color to the plate. Plus, they’re super easy to throw together while the casserole bakes. Trust me, these savory sides will make your breakfast feel like a feast, and they’re sure to impress anyone at the table!