Savory, cheesy, and satisfying, this Sausage and Egg Breakfast Casserole is the ultimate morning comfort food. It layers hearty sausage, fluffy eggs, and melted cheese over golden bread cubes, all baked to bubbly perfection. Whether you’re hosting a weekend brunch, meal prepping for the week, or craving a cozy breakfast-for-dinner option, this casserole brings all the comfort in one dish.

It’s a foolproof recipe with flexible ingredients you can adjust to your taste. Use your favorite breakfast sausage, add some veggies or swap cheeses—you can’t go wrong. Make it ahead, pop it in the oven the next morning, and you’ll have a warm and satisfying meal ready to feed a crowd.
What Kind of Sausage Should I Use?
Breakfast sausage is ideal for its spiced and savory flavor, but you can get creative! Pork sausage, spicy Italian, or even turkey sausage work beautifully here. Just make sure to fully cook and drain the sausage before mixing it in to avoid excess grease in your casserole.
Ingredients for the Delicious Sausage And Egg Breakfast Casserole
- Breakfast Sausage: The star of the show, bringing hearty and savory richness.
- Eggs: Provide structure and fluffiness, holding the casserole together.
- Milk: Combines with eggs for a creamy, custard-like texture.
- Cheddar Cheese: Melts beautifully, adding gooey, golden deliciousness.
- Bread Cubes: Day-old or sturdy bread cubes soak up the egg mixture and give the casserole body.
- Salt & Pepper: Essential seasoning to enhance every bite.
- Optional Add-ins: Chopped bell peppers, onions, or spinach for a veggie boost.
How To Make the Delicious Sausage And Egg Breakfast Casserole
Step 1: Cook the Sausage
In a skillet over medium heat, cook the sausage until browned and fully cooked. Break it into crumbles, then drain the fat and set aside.
Step 2: Prep the Bread Base
Cut your bread into 1-inch cubes. Arrange them evenly in a greased 9×13-inch baking dish. This forms the foundation that soaks up all the rich egg mixture.
Step 3: Whisk the Egg Mixture
In a large mixing bowl, whisk together the eggs, milk, salt, and pepper until fully combined. This becomes the savory custard that bakes into fluffy goodness.
Step 4: Assemble the Casserole
Layer the cooked sausage over the bread cubes, followed by shredded cheese. Pour the egg mixture evenly over the entire dish, pressing lightly so everything gets soaked.
Step 5: Chill or Bake
Cover with foil and refrigerate overnight if prepping ahead. Otherwise, bake right away in a preheated 350°F (175°C) oven for 45-50 minutes, until the top is golden and the center is set.
Step 6: Cool and Serve
Let it rest for 5-10 minutes before slicing. Garnish with fresh herbs if desired.

How to Serve and Store This Breakfast Casserole
Serve warm straight from the oven with a sprinkle of fresh parsley or chopped chives. It’s excellent as a main dish for breakfast, brunch, or a casual dinner.
To store leftovers, let the casserole cool completely. Cover tightly and refrigerate for up to 4 days. Reheat individual portions in the microwave or warm in the oven at 325°F until heated through. You can also freeze it in airtight containers for up to 2 months.
What to Serve With Delicious Sausage And Egg Breakfast Casserole?
Fresh Fruit Salad
A light and refreshing contrast to the rich casserole.
Buttery Croissants
For those who love extra flaky carbs with their eggs.
Crispy Hash Browns
Add a crunchy texture alongside the creamy casserole.
Green Salad
Balance the richness with a peppery arugula or spring mix salad.
Hot Sauce or Salsa
For those who enjoy a spicy morning kick.
Yogurt Parfaits
Layered with granola and berries for a touch of sweetness.
Freshly Squeezed Orange Juice
Citrusy brightness makes every breakfast better.
Want More Breakfast Ideas with a Hearty Twist?
If you loved this sausage and egg casserole, you’ll be obsessed with these other hearty hits:
- Christmas Breakfast Casserole for a festive make-ahead favorite.
- Nutella French Toast Casserole when you want to sweeten your morning.
- Fluffy Pancakes that deliver on diner-style comfort.
- Cheesy Ranch Potatoes and Smoked Sausage for another savory, crowd-pleasing bake.
- Cinnamon Roll French Toast Bites when you’re feeling indulgent.
Save This Pin For Later
📌 Save this recipe to your Pinterest breakfast board so you can come back to it any time.
Let me know in the comments how yours turned out! Did you go classic or add a spicy twist? Any veggies mixed in?
I love hearing how you personalize these dishes. Feel free to ask questions, share tips, or just say hi—let’s make breakfast better together.
Explore more deliciously cozy recipes on ChefAlchemy’s Pinterest and fill your mornings with flavor and ease!
Delicious Sausage And Egg Breakfast Casserole
- Total Time: 65 minutes
- Yield: 8 servings
Description
Looking for a breakfast idea that’s easy, hearty, and perfect for feeding a crowd? This Sausage and Egg Breakfast Casserole is the one! Packed with fluffy eggs, melty cheddar, savory sausage, and bread cubes that soak up all the flavor, it’s ideal for brunches, holidays, or meal prep. It’s a comforting, make-ahead dish that fits right into your collection of quick breakfast recipes, cozy dinner ideas, or family-friendly food ideas. Whether you’re hosting or just hungry, this easy recipe checks every box.
Ingredients
8 oz breakfast sausage
6 large eggs
2 cups milk
2 cups shredded cheddar cheese
6 cups bread cubes (preferably day-old)
1 teaspoon salt
1/2 teaspoon black pepper
Instructions
1. Preheat oven to 350°F (175°C) and grease a 9×13-inch baking dish.
2. In a skillet, cook sausage until browned and fully done. Drain excess fat.
3. Layer bread cubes evenly in the prepared dish.
4. Spread cooked sausage over bread, then sprinkle with shredded cheese.
5. In a mixing bowl, whisk eggs, milk, salt, and pepper until smooth.
6. Pour egg mixture over the bread, pressing lightly to soak.
7. Cover with foil and refrigerate overnight or bake immediately.
8. Bake for 45–50 minutes until golden and center is set.
9. Let rest 5–10 minutes before serving.
Notes
Use crusty or day-old bread for the best texture—fresh bread can get too mushy.
Make it your own by adding chopped peppers, onions, or spinach before baking.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Category: Breakfast
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 370
- Sugar: 3g
- Sodium: 690mg
- Fat: 26g
- Saturated Fat: 11g
- Unsaturated Fat: 13g
- Trans Fat: 0g
- Carbohydrates: 14g
- Fiber: 1g
- Protein: 19g
- Cholesterol: 205mg
Keywords: quick breakfast, breakfast casserole, easy brunch, meal prep, sausage egg casserole
