Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
A golden-brown breakfast casserole topped with melted cheese and fresh green onions, served in a baking dish.

Breakfast Casserole Recipe: Ultimate Make-Ahead Breakfast


5 Stars 4 Stars 3 Stars 2 Stars 1 Star

No reviews

  • Author: Chef Elise
  • Total Time: 50–65 min
  • Yield: 10 servings

Description

This delicious breakfast casserole combines fluffy eggs, savory sausage, and melted cheese, all mixed with fresh bell peppers and green onions. Baked to golden perfection, it’s a hearty and satisfying dish that’s perfect for family gatherings or meal prep. Enjoy a flavorful start to your day!


Ingredients

pounds Beef sausage

12 large eggs

1 cup sour cream (light or regular)

¼ cup milk

1 teaspoon kosher salt

½ teaspoon ground black pepper

4 green onions, chopped

½ green bell pepper, diced

½ red bell pepper, diced

2 cups shredded cheddar cheese


Instructions

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

Prepare the egg mixture: In a large mixing bowl, whisk together the eggs, sour cream, milk, salt, pepper, and cheese until well combined.

Cook the sausage: In a large skillet over medium heat, cook the beef sausage until browned, breaking it up with a wooden spoon. Drain most of the grease and add the sausage to the egg mixture.

Sauté the veggies: Using the same skillet, sauté the bell peppers and green onions for 2–3 minutes until softened. Add them to the egg and sausage mixture.

Combine and bake: Pour the mixture into the prepared baking dish, spreading it evenly. Bake for 35–50 minutes, until the edges are firm and the center has a gentle jiggle.

Cool and serve: Allow the casserole to rest for several minutes before slicing

  • Prep Time: 15 min
  • Cook Time: 35–50 min
  • Category: Breakfast
  • Method: Baking
  • Cuisine: American