If you’re looking for a hearty, family-friendly dish that works for breakfast, brunch, or even a quick weeknight dinner, this Sausage and Egg Casserole is the ultimate comfort food. It’s rich, satisfying, and endlessly customizable—perfect for holidays, potlucks, or cozy mornings at home.
With just a few simple ingredients like eggs, sausage, and cheese, you can create a warm, golden casserole that everyone will love. Plus, it can be made ahead for stress-free mornings!
Why You’ll Love This Casserole
- Perfect Anytime – Works for breakfast, brunch, or even breakfast-for-dinner nights.
- Easy to Prepare – Simple ingredients and minimal steps make this a no-fuss recipe.
- Feeds a Crowd – A go-to dish for gatherings, holidays, or meal prep.
- Customizable – Add veggies, change the cheese, or use your favorite sausage.
Ingredients You’ll Need
- Sausage: Breakfast sausage, Italian sausage, or spicy sausage all work well.
- Eggs: The star of the dish, adding richness and structure.
- Milk: Creates a creamy, custardy texture.
- Cheese: Shredded cheddar is classic, but mozzarella or a blend adds variety.
- Bread (optional): Adds heartiness if you want a more filling casserole.
Optional Add-Ins:
- Vegetables like bell peppers, onions, spinach, or mushrooms.
- Seasonings such as garlic powder, smoked paprika, or fresh herbs.
- Substitutions like turkey sausage, plant-based sausage, or dairy-free cheese.
Step-by-Step Instructions
- Preheat Oven
Heat oven to 375°F (190°C) and lightly grease a 7×11 or 8×11-inch baking dish. - Cook the Sausage
In a skillet over medium heat, cook the sausage until browned and crumbly. Drain any excess grease. - Mix the Egg Mixture
In a large bowl, whisk together eggs, milk, salt, pepper, and any seasonings you like. - Assemble the Casserole
Layer sausage, optional vegetables, and shredded cheese in the greased dish.- Add cubed bread if using for a heartier texture.
- Pour the egg mixture evenly over the top.
- Bake
Bake uncovered for 30–40 minutes, until the center is set and the top is lightly golden. - Cool and Serve
Let rest for 5 minutes before slicing. Serve warm with fresh fruit, toast, or a light salad.
Tips and Variations
- Make It Spicy: Swap in hot sausage or add diced jalapeños.
- Go Veggie: Use mushrooms, zucchini, or tomatoes for extra flavor and nutrition.
- Low Carb: Skip the bread and add extra veggies instead.
- Make-Ahead Option: Assemble the night before, refrigerate, and bake in the morning.
Storage & Reheating
- Refrigerate: Store leftovers in an airtight container for up to 4 days.
- Freeze: Wrap tightly and freeze for up to 3 months. Thaw overnight in the fridge.
- Reheat: Warm in the oven at 350°F (175°C) for best texture, or microwave single portions.
This easy sausage and egg casserole is everything you need in a cozy, make-ahead breakfast: hearty, flavorful, and perfect for sharing. Whether it’s a holiday morning or a busy weekday, it’s guaranteed to satisfy.
Sausage and Egg Casserole
Prep Time: 15 minutes
Cook Time: 40 minutes
Total Time: 55 minutes
Servings: 6
Ingredients
- 1 lb sausage (breakfast, Italian, or spicy)
- 6 large eggs
- 1 cup milk
- 1 cup shredded cheddar cheese (or preferred cheese blend)
- 2 cups bread cubes (optional)
- ½ tsp salt
- ½ tsp black pepper
- ½ tsp garlic powder
- ¼ tsp smoked paprika
- ½ cup diced bell peppers (optional)
- ½ cup chopped spinach (optional)
- ¼ cup diced onions (optional)
Instructions
- Preheat oven to 375°F (190°C). Grease a 7×11 or 8×11-inch baking dish.
- Cook sausage in a skillet over medium heat until browned. Drain excess grease.
- Mix eggs with milk, salt, pepper, garlic powder, and smoked paprika.
- Assemble casserole: Layer cooked sausage, optional vegetables, and cheese in the dish. Add bread cubes if using. Pour egg mixture evenly over the top.
- Bake for 30–40 minutes, until the center is set and the top is golden brown.
- Cool & Serve: Let rest 5 minutes before slicing. Serve warm.