There’s something about waking up to the smell of breakfast sausage sizzling in the pan that makes the morning feel a little more special. This Breakfast Sausage and Egg Casserole is exactly that kind of comfort—warm, inviting, and satisfying without fuss. It’s the kind of dish that brings everyone together around the table, no matter the occasion.
I remember the first time I baked this casserole. The kitchen quickly filled with the rich scent of browned sausage mingling with softened onions and sharp cheddar cheese melting into the fluffy eggs. As it baked, the bread cubes soaked up all those flavors, creating a golden crust that held everything together. Taking that first bite, I was surprised by how the simple ingredients transformed into something so deeply comforting. It felt like a gentle hug on a chilly morning, reminding me how food can turn everyday moments into something memorable.
- Combines savory sausage and fluffy eggs for a filling breakfast.
- Perfect for feeding a crowd or meal prepping for busy mornings.
- The melted cheddar cheese adds a deliciously rich finish.
- Bread cubes soak up flavors, creating a satisfying texture contrast.
- Can be made ahead and reheated without losing its charm.
If you’re worried about a complicated breakfast, this casserole is surprisingly easy to assemble and bakes itself while you get ready for the day. Plus, leftovers keep well in the fridge or freezer, making mornings less stressful when you’re on the go.
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Breakfast Sausage and Egg Casserole
- Total Time: 1 hour
- Yield: 8 1x
Description
A hearty and delicious breakfast casserole featuring savory breakfast sausage, fluffy eggs, melted cheese, and bread cubes baked to perfection. Perfect for family breakfasts or brunch gatherings.
Ingredients
1 pound breakfast sausage, casing removed
8 large eggs
2 cups whole milk
1 teaspoon salt
1/2 teaspoon black pepper
1/2 teaspoon dried sage
6 cups cubed white bread, crusts removed
2 cups shredded sharp cheddar cheese
1/2 cup chopped yellow onion
2 tablespoons unsalted butter
Instructions
Preheat the oven to 350°F (175°C). Grease a 9×13 inch baking dish with butter.
In a large skillet over medium heat, cook the breakfast sausage, breaking it apart with a spatula, until browned and cooked through, about 7-8 minutes. Remove the sausage from the skillet and drain excess fat.
In the same skillet, add the chopped yellow onion and cook over medium heat until softened and translucent, about 3-4 minutes. Remove from heat.
In a large mixing bowl, whisk together the eggs, whole milk, salt, black pepper, and dried sage until well combined.
Add the cubed bread, cooked sausage, sautéed onions, and 1 1/2 cups of shredded cheddar cheese to the egg mixture. Gently fold until all ingredients are evenly coated.
Pour the mixture into the prepared baking dish and spread evenly.
Sprinkle the remaining 1/2 cup of shredded cheddar cheese evenly over the top.
Bake in the preheated oven for 40-45 minutes, or until the casserole is set in the center and the top is golden brown.
Remove from the oven and let cool for 5 minutes before serving.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
FAQ
Can I make this casserole the night before? Absolutely. Prepare it and refrigerate overnight, then bake in the morning for fresh, hot breakfast.
Is there a vegetarian alternative? You can substitute the sausage for a plant-based option or add sautéed mushrooms and extra veggies for a meat-free version.
How do I store leftovers? Keep them in an airtight container in the fridge for up to three days, or freeze for longer storage.
Can I use different kinds of bread? Yes, but keep in mind that softer breads soak up the custard better, while denser breads will keep more texture.
Ready to make your mornings easier and tastier? Give this Breakfast Sausage and Egg Casserole a try and enjoy every warm, cheesy bite.