If you’re looking for a **Sausage Breakfast Casserole** that’s quick, delicious, and perfect for those busy mornings when you want something hearty without the hassle, you’ve come to the right place. This easy sausage breakfast casserole combines simple ingredients to create a warm, satisfying meal that fills the kitchen with irresistible aromas and gets everyone energized for the day ahead.

Why You’ll Love This Recipe

Super Quick Prep: Minimal chopping and mixing mean this casserole comes together in no time.
Hearty and Filling: Packed with sausage, eggs, and cheese to keep you full well into the afternoon.
Family Friendly: Mild, comforting flavors that kids and adults alike enjoy.
Make-Ahead Friendly: Prepare it the night before and pop it in the oven in the morning.
Customizable: Easy to swap ingredients to suit your taste or dietary choices.

Ingredients You’ll Need

The beauty of this sausage breakfast casserole lies in its simplicity. Each ingredient brings essential flavors and textures, from the savory sausage to the creamy eggs and melty cheese. These familiar items combine in a way that feels special yet comforting.

Ground Sausage: Choose your favorite type, whether spicy or mild, for that classic rich flavor.
Eggs: The binder that adds fluffiness and structure to the casserole.
Milk or Cream: Adds moisture and makes the eggs extra tender.
Bread Cubes: Stale or fresh, bread soaks up the custard mixture for a soft yet hearty bite.
Shredded Cheese: Cheddar or a blend provides gooey, melty goodness.
Onions and Bell Peppers: Optional, but add sweetness and color.
Salt and Pepper: To season and enhance all the flavors in the dish.

Variations for Sausage Breakfast Casserole

One of the perks of this recipe is how effortlessly you can adapt it to suit different palates or kitchen staples. Experimenting with variations keeps breakfast exciting and fresh.

Vegetable Boost: Add spinach, mushrooms, or zucchini for a nutritional upgrade.
Cheese Swap: Try pepper jack or mozzarella for different taste and texture.
Meat Alternatives: Substitute sausage with bacon, ham, or turkey sausage for variety.
Spicy Kick: Incorporate jalapeños or hot sauce for a fiery twist.
Gluten-Free Option: Use gluten-free bread or swap with hashbrowns for a grain-free version.

Easy Sausage Breakfast Casserole for Busy Mornings

How to Make Sausage Breakfast Casserole

Step 1: Cook the Sausage

Start by browning your sausage in a skillet over medium heat until fully cooked and nicely crumbly. Drain excess fat if necessary to keep the casserole from becoming greasy.

Step 2: Prepare the Bread Base

Cut your bread into cubes and spread them evenly in a greased baking dish. This creates the foundation that soaks up the custard, resulting in a soft yet structured texture.

Step 3: Whisk the Egg Mixture

In a large bowl, whisk together eggs, milk, salt, and pepper until combined and slightly frothy for the best airy texture.

Step 4: Assemble the Casserole

Layer the cooked sausage over the bread cubes, then sprinkle with onions, peppers, and cheese. Pour the egg mixture evenly over everything to ensure thorough soaking.

Step 5: Bake

Bake at 350°F (175°C) for about 40-45 minutes, or until the top is golden brown and the center is set. Let it sit for a few minutes before serving for easier slicing.

Pro Tips for Making Sausage Breakfast Casserole

Prepare Ahead: Assemble the casserole the night before and refrigerate to save time in the morning.
Use Day-Old Bread: Slightly stale bread absorbs the custard better without becoming mushy.
Don’t Skip Draining Sausage: Reduces grease and keeps flavors balanced.
Customize Cheese: Mix cheeses to add depth and creaminess.
Test Doneness: Insert a knife into the center; if it comes out clean, the casserole is ready.

How to Serve Sausage Breakfast Casserole

Garnishes

Fresh herbs like chopped parsley or chives add a pop of color and fresh flavor. A dollop of sour cream or a drizzle of hot sauce can elevate the dish even more.

Side Dishes

Pair your sausage breakfast casserole with fresh fruit salad, crispy hashbrowns, or lightly toasted English muffins for a well-rounded morning meal.

Creative Ways to Present

Serve individual portions in ramekins for an elegant brunch or wrap leftover slices in warm tortillas to create quick breakfast burritos on the go.

Make Ahead and Storage

Storing Leftovers

Keep leftovers in an airtight container in the refrigerator for up to 4 days. This way, you’ll have a quick breakfast or snack ready without extra effort.

Freezing

Freeze portions wrapped tightly in plastic wrap and foil or in freezer-safe containers for up to 3 months. Thaw overnight in the fridge before reheating.

Reheating

Reheat individual servings in the microwave for 1-2 minutes or warm the entire casserole in a 350°F oven until heated through, maintaining that fresh-baked texture.

FAQs

Can I use turkey sausage instead of regular sausage?

Absolutely! Turkey sausage works great and offers a leaner alternative without sacrificing flavor.

Is this casserole freezer-friendly?

Yes, you can freeze it either before or after baking. Just make sure to wrap it well to prevent freezer burn.

Can I make this recipe dairy-free?

Yes, substitute dairy milk with plant-based alternatives and use dairy-free cheese to fit your dietary needs.

How do I know when the casserole is done baking?

The top should be golden brown, and a knife inserted in the center should come out clean without wet egg mixture.

Can I add vegetables to this casserole?

Definitely! Spinach, bell peppers, mushrooms, and onions add great flavor and nutrition—feel free to mix and match.

Final Thoughts

This **Sausage Breakfast Casserole** is truly a game-changer for busy mornings, combining simple ingredients into a comforting and satisfying dish that you can customize any way you like. Give this recipe a try—it’s bound to become a favorite that brings warmth and smiles to your breakfast table every time.

Sausage Breakfast Casserole

Print Recipe

A quick and delicious Sausage Breakfast Casserole combining savory sausage, fluffy eggs, melty cheese, and bread cubes, perfect for busy mornings. This hearty and family-friendly casserole can be made ahead, customized to taste, and baked to golden perfection for a warm, satisfying start to your day.

Author: Gloria
Prep Time: 15 minutes
Cook Time: 40-45 minutes
Total Time: 55-60 minutes
Yield: 6-8 servings 1x
Category: Breakfast
Method: Baking
Cuisine: American
Diet: Gluten Free option available (use gluten-free bread or hashbrowns)

Ingredients

Scale

Main Ingredients

1 lb ground sausage (spicy or mild)
8 large eggs
2 cups milk or cream
6 cups bread cubes (stale or fresh)
2 cups shredded cheese (cheddar or cheese blend)
1/2 cup diced onions (optional)
1/2 cup diced bell peppers (optional)
Salt to taste
Black pepper to taste

Instructions

Cook the Sausage: Brown the sausage in a skillet over medium heat until fully cooked and crumbly. Drain excess fat to prevent greasiness in the casserole.
Prepare the Bread Base: Cut bread into cubes and spread evenly in a greased baking dish, forming the foundation that will soak up the custard mixture.
Whisk the Egg Mixture: In a large bowl, whisk together eggs, milk or cream, salt, and pepper until slightly frothy for an airy texture.
Assemble the Casserole: Layer the cooked sausage over the bread cubes, then sprinkle with onions, bell peppers, and shredded cheese. Pour the egg mixture evenly over all the ingredients to ensure thorough soaking.
Bake: Bake in a preheated oven at 350°F (175°C) for 40-45 minutes or until the top is golden brown and a knife inserted in the center comes out clean. Let stand a few minutes before slicing.

Notes

Prepare the casserole the night before and refrigerate to save time in the morning.
Use day-old or slightly stale bread to better absorb the custard without becoming mushy.
Drain cooked sausage fat to reduce greasiness and maintain balanced flavors.
Mix different cheeses for added depth and creaminess.
Check doneness by inserting a knife in the center; it should come out clean.

Nutrition

Serving Size: 1 slice (1/8th of casserole)
Calories: 350
Sugar: 2g
Sodium: 600mg
Fat: 25g
Saturated Fat: 10g
Unsaturated Fat: 12g
Trans Fat: 0g
Carbohydrates: 15g
Fiber: 1g
Protein: 18g
Cholesterol: 230mg

Keywords: sausage breakfast casserole, easy breakfast, make ahead casserole, sausage egg bake, hearty breakfast