Sausage and Cheddar Breakfast Casserole Recipe

If you’re a fan of hearty breakfasts that warm your soul and fuel your day, you’re going to absolutely love this Sausage and Cheddar Breakfast Casserole Recipe. Rich, cheesy, and packed with savory sausage and colorful veggies, this dish is perfect for family breakfasts, brunch gatherings, or whenever you crave a comforting start to the morning.

Why You Should Make This Recipe

Flavor Explosion: Combining savory sausage with sharp cheddar cheese and fresh veggies gives you layers of mouthwatering flavor in every bite.
Simple Ingredients: You don’t need any complicated or fancy items—just straightforward pantry staples that come together beautifully.
Make-Ahead Friendly: This casserole can be prepared ahead of time and baked when you’re ready, perfect for busy mornings or entertaining.
Feeds a Crowd: This recipe yields a generous 12 servings, ideal for family brunches or potlucks with friends.

Ingredients & Substitutions

Each ingredient in this Sausage and Cheddar Breakfast Casserole Recipe plays a key role, adding layers of texture, flavor, and richness. From the juicy sausage to the tangy sour cream, these simple components elevate the dish into a satisfying breakfast marvel.

• Pork Sausage: Adds a savory and slightly spiced base flavor—ground turkey sausage can work as a leaner alternative.
• Eggs: The essential binder providing that fluffy and rich texture.
• Sour Cream: Brings creaminess and a touch of tang, but Greek yogurt can be substituted if you prefer.
• Cheddar Cheese: Sharpness and gooey meltiness combined—feel free to swap for Colby Jack or Monterey Jack if you like a milder cheese.
• Bell Peppers and Green Onions: For added color, crunch, freshness, and a subtle sweetness.
• Milk: Helps keep the casserole tender; whole, 2%, or plant-based milk fit the bill.
• Kosher Salt & Black Pepper: Basic seasoning that brings everything together perfectly.

How to Make Sausage and Cheddar Breakfast Casserole Recipe

Step 1: Prepare the Egg Mixture

Start by whisking together the eggs, sour cream, milk, shredded cheddar cheese, kosher salt, and black pepper in a large mixing bowl. Use an electric mixer on low just until everything is smoothly combined—your base for a fluffy, creamy casserole is ready!

Step 2: Brown the Sausage

Heat a skillet over medium heat, then add the pork sausage, breaking it apart with a wooden spoon as it cooks. Continue until it’s nicely browned and cooked through, then drain any excess grease carefully before transferring the sausage into the egg mixture bowl.

Step 3: Sauté the Veggies

Using the same skillet (for that extra boost of flavor), toss in the diced green and red bell peppers along with the chopped green onions. Sauté them just for 2 to 3 minutes until tender but still vibrant. Then fold them into your bowl with sausage and eggs.

Step 4: Bake to Perfection

After thoroughly mixing all components, pour the hearty mixture into a greased 9×13-inch baking pan. Pop it into a preheated 350°F oven and bake for 35 to 50 minutes. Look for set edges and a gently jiggly center to know it’s done—your luscious breakfast casserole is ready to enjoy!

How to Serve Sausage and Cheddar Breakfast Casserole Recipe

Garnishes

Fresh herbs like chopped parsley or chives add a beautiful pop of color and brightness. For a little extra zing, sprinkle some sliced jalapeños or a dash of hot sauce on top. A dollop of sour cream or guacamole also pairs wonderfully if you want creamy contrasts.

Side Dishes

This casserole stands well on its own but pairs delightfully with crispy breakfast potatoes, fresh fruit salad, or even a light green salad with a citrusy vinaigrette to balance the richness. Toasted English muffins or warm biscuits round out the meal perfectly.

Creative Ways to Present

Try serving individual slices alongside small ramekins of salsa or avocado crema for a brunch spread. Or cut the casserole into bite-sized squares and thread them onto skewers with cherry tomatoes and herbs for a fun breakfast appetizer!

Make Ahead and Storage

Storing Leftovers

Store any unused casserole in an airtight container in the refrigerator. It stays fresh and tasty for 3 to 4 days, making it an excellent option for quick breakfasts throughout the week.

Freezing

You can freeze this casserole either baked or unbaked. Just wrap tightly with aluminum foil and place it in a freezer-safe container. It will keep well for up to 2 months, so you’ll have a handy breakfast solution ready whenever you need it.

Reheating

For leftovers, microwave individual portions until heated through, or warm the entire casserole in a 350°F oven for 15-20 minutes to keep all that cheesy goodness intact without drying out.

FAQs

Final Thoughts

Whether you’re feeding a hungry family or hosting a leisurely weekend brunch, this Sausage and Cheddar Breakfast Casserole Recipe is a surefire winner. It’s packed with flavor, easy to make, and incredibly satisfying—perfect for turning ordinary mornings into delicious celebrations. Give it a try and watch it quickly become one of your go-to breakfast favorites!

Sausage and Cheddar Breakfast Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 129 reviews

• Author: Susan
• Prep Time: 10 minutes
• Cook Time: 50 minutes
• Total Time: 1 hour 0 minutes
• Yield: 12 servings 1x
• Category: Breakfast
• Method: Baking
• Cuisine: American

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Description

This hearty Breakfast Casserole combines savory pork sausage, fluffy eggs, vibrant bell peppers, green onions, and melted cheddar cheese baked to perfection. It’s a perfect make-ahead dish that can be enjoyed warm for a satisfying morning meal or reheated throughout the week.

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Ingredients

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Protein & Dairy

• 2 pounds pork sausage
• 12 eggs
• 1 cup sour cream (light or regular) (240 g)
• 1/4 cup milk (60 ml)
• 2 cups shredded cheddar cheese (200 g)

Vegetables

• 4 green onions, chopped
• 1/2 green bell pepper, diced
• 1/2 red bell pepper, diced

Seasonings

• 1 teaspoon kosher salt
• 1/2 teaspoon ground black pepper

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Instructions

1. Preheat and Prepare Pan: Preheat your oven to 350°F (175°C) and spray a 9×13 inch baking pan with cooking spray to prevent sticking.
2. Mix Egg Base: In a large bowl, combine the eggs, sour cream, milk, shredded cheddar cheese, kosher salt, and ground black pepper. Use an electric mixer on low speed and mix just until combined to maintain a light texture.
3. Cook Sausage: Heat a large skillet over medium heat. Add the pork sausage and cook until browned, breaking it into small crumbles with a wooden spoon as it cooks. Drain most of the grease to reduce excess fat.
4. Add Sausage to Egg Mixture: Transfer the cooked sausage to the bowl with the egg mixture, stirring gently to combine.
5. Sauté Vegetables: In the same skillet used for the sausage, add the diced green bell pepper, red bell pepper, and chopped green onions. Sauté for 2 to 3 minutes just until softened, then add these vegetables to the egg and sausage mixture. Stir everything together to evenly distribute ingredients.
6. Bake the Casserole: Pour the entire mixture into the prepared 9×13 inch baking pan and spread evenly. Bake in the preheated oven for 35 to 50 minutes, until the edges are set and the center is just slightly jiggly to the touch.
7. Cool and Serve: Remove from oven and let cool slightly before slicing. Serve warm for the best taste and texture.
8. Storage and Reheating: Store leftover casserole in the refrigerator for up to 3-4 days. Reheat individual portions in the microwave until warm.

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Notes

• This recipe was adapted from Pretty Providence.
• You can prepare the casserole ahead of time and freeze it for later use. Make sure to cover tightly and thaw before baking.
• Use light sour cream and low-fat milk for a lighter version without sacrificing flavor.
• Adjust cooking time depending on your oven and pan type; check the doneness by the jiggle test in the center.