Why You’ll Love This Recipe

This Savory Breakfast Sausage and Cheese Casserole is a hearty, make-ahead breakfast dish that’s perfect for feeding a crowd. Packed with flavorful sausage, melty cheese, and fluffy eggs layered over bread cubes, it’s a comforting and satisfying meal that’s easy to prepare the night before and bake in the morning. Ideal for holidays, brunch gatherings, or a cozy weekend breakfast.

ingredients

Savory Breakfast Sausage and Cheese Casserole Recipe

Tip: You’ll find the full list of ingredients and measurements in the recipe card below.

breakfast sausage (pork or turkey)eggswhole milksharp cheddar cheese (shredded)monterey jack cheese (optional, for extra creaminess)day-old bread (cubed, like French or sourdough)onion (diced)garlic powdersaltblack pepperbutter (for greasing the dish)chopped parsley (optional, for garnish)

directions

Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish with butter.

In a skillet over medium heat, cook the sausage until browned and fully cooked. Drain excess fat and set aside.

In the same skillet, sauté diced onions until translucent. Set aside.

In a large mixing bowl, whisk together the eggs, milk, garlic powder, salt, and pepper.

In the prepared baking dish, layer the bread cubes, followed by the cooked sausage, onions, and shredded cheese.

Pour the egg mixture evenly over the top, pressing down lightly to ensure the bread soaks up the liquid.

Cover with foil and refrigerate for at least 1 hour or overnight for best results.

When ready to bake, remove from the fridge and let sit at room temperature for 20 minutes.

Bake, covered, for 30 minutes, then uncover and bake an additional 15-20 minutes, or until the top is golden and the center is set.

Garnish with chopped parsley before serving, if desired.

Servings and timing

This recipe yields approximately 8 servings.Preparation time: 15 minutesRefrigeration time: 1 hour to overnightBaking time: 45-50 minutesTotal time: 2 hours (with chill time) or overnight prep

Variations

Use bacon or diced ham instead of sausage for a different flavor profile.

Add sautéed spinach, bell peppers, or mushrooms for extra veggies.

Try different cheeses like mozzarella, gouda, or pepper jack.

Substitute croissants or bagels for the bread cubes for a richer texture.

Make it spicy with hot sausage or a dash of hot sauce in the egg mixture.

storage/reheating

Store leftovers in an airtight container in the refrigerator for up to 4 days.To reheat, warm in the microwave for 1-2 minutes per serving or in a 350°F oven for 10-15 minutes.For longer storage, freeze the casserole (baked or unbaked) for up to 2 months. Thaw overnight in the refrigerator before reheating or baking.

FAQs

Can I make this casserole ahead of time?

Yes, it’s perfect for overnight prep. Assemble it the night before and bake in the morning.

What type of bread works best?

Sturdy, day-old bread like sourdough, French bread, or Italian loaf works best to hold up the custard.

Can I make this without meat?

Absolutely, just skip the sausage or substitute with a plant-based version or extra veggies.

Can I use egg whites instead of whole eggs?

Yes, you can replace whole eggs with egg whites or an egg substitute, but the texture may be slightly less rich.

How do I know when it’s fully cooked?

The casserole should be golden on top and set in the middle. A knife inserted should come out clean.

Can I add potatoes?

Yes, cooked diced potatoes or hash browns can be added for extra heartiness.

Is it freezer-friendly?

Yes, you can freeze it baked or unbaked. Just be sure to wrap it tightly and thaw before baking or reheating.

Conclusion

Savory Breakfast Sausage and Cheese Casserole is the ultimate make-ahead morning dish that delivers big on flavor and convenience. With its customizable ingredients and comforting texture, it’s sure to become a breakfast favorite for any occasion. Whether for holidays or everyday mornings, this casserole is a winner every time.