Embark on a delicious journey with this Easy Brunch Casserole recipe, blending savory sausage, fluffy eggs, and melty cheese into one irresistible dish.

Whether it’s a lazy weekend brunch or a festive family gathering, this casserole delivers comforting flavors and makes mornings feel extra special.
Perfect for sharing or meal prepping for the week, this recipe captures the essence of a satisfying and stress-free brunch. Ready to brighten your day with a warm, hearty meal? Let’s dive into this easy and rewarding Easy Brunch Casserole recipe.
Flavorful and Hearty: Your Go-To Easy Brunch Casserole
This Easy Brunch Casserole brings together classic breakfast favorites into a single dish that’s simple to prepare yet full of flavor. Not just a meal, it’s an experience of homey comfort and joy, all baked into one pan.
Here’s how you can create this brunch masterpiece at home, plus handy tips to make every slice perfect.
Serving Suggestions:
Pro Tips for the Perfect Easy Brunch Casserole
- Choose Day-Old Bread: Using slightly stale bread helps it soak up the egg mixture better without becoming mushy.
- Customize the Veggies: Add your favorite vegetables like spinach or mushrooms to suit your taste.
- Don’t Overmix: Stir ingredients just enough to combine so the bread keeps its shape and the casserole stays fluffy.
- Check Doneness Carefully: A clean knife in the center is your sign it’s fully cooked and set.
- Rest Before Serving: Letting the casserole sit after baking makes slicing easier and enhances the flavors.

Easy Brunch Casserole Recipe
- Preparation time: 15 minutes
- Cooking time: 45 minutes
- Servings: 8
- Equipment: 9x13-inch baking dish, mixing bowls, whisk
With this Easy Brunch Casserole recipe, your kitchen will become the heart of joyful gatherings, filled with the inviting scent of a comforting morning feast.
Ingredients:
- 1 pound breakfast sausage, crumbled
- 6 large eggs
- 2 cups milk
- 1 teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- 6 cups cubed day-old bread (French or Italian bread works great)
- 1 ½ cups shredded cheddar cheese
- ½ cup chopped bell peppers (any color)
- ½ cup chopped onion
- ¼ cup chopped fresh parsley (optional)
Directions:
- Prepare the Oven and Dish: Preheat your oven to 350°F. Grease a 9x13-inch baking dish with butter or non-stick spray to keep cleanup easy and prevent sticking.
- Cook the Sausage: In a large skillet over medium heat, cook the crumbled sausage until browned and fully cooked, about 7 minutes. Use a slotted spoon to transfer the sausage to a paper towel-lined plate to drain extra grease.
- Mix the Egg Base: In a large mixing bowl, whisk together the eggs, milk, salt, black pepper, garlic powder, and onion powder until smooth and well combined. This creates the creamy foundation for your casserole.
- Soak the Bread: Add the cubed bread to the egg mixture, stirring gently to coat every piece. Let it sit for about 5 minutes so the bread can soak up all the delicious flavors.
- Combine All Ingredients: Stir in the cooked sausage, shredded cheddar cheese, chopped bell peppers, and chopped onion. Mix until everything is evenly distributed throughout the mixture.
- Assemble in Baking Dish: Pour the mixture into the prepared baking dish and spread it out evenly. If using parsley, sprinkle it on top for a fresh, colorful finish.
- Bake Until Set: Place the dish in the preheated oven and bake for 40 to 45 minutes. The casserole should be golden brown on top, and a knife inserted in the center should come out clean.
- Cool and Slice: Let the casserole cool for about 10 minutes after baking. This resting time helps it firm up and makes it easier to cut into neat squares.
- Serve and Enjoy: Serve warm and enjoy every bite of this comforting Easy Brunch Casserole with your favorite brunch beverages or a fresh fruit salad on the side.
Ready to Relish!
This Easy Brunch Casserole recipe offers a delightful, cheesy, and savory experience that makes any morning feel special. Perfect for sharing with family or enjoying as leftovers throughout the week.
Storage Solutions:
Store any leftovers in an airtight container in the fridge for up to three days. Reheat in the oven or microwave for a quick and delicious breakfast that’s just as comforting the second time around.
Print
Easy Brunch Casserole
With this Easy Brunch Casserole recipe, your kitchen will become the heart of joyful gatherings, filled with the inviting scent of a comforting morning feast.
- Total Time: 1 hour
- Yield: 8 1x
Ingredients
-
1 pound breakfast sausage, crumbled
-
6 large eggs
-
2 cups milk
-
1 teaspoon salt
-
½ teaspoon black pepper
-
½ teaspoon garlic powder
-
½ teaspoon onion powder
-
6 cups cubed day-old bread (French or Italian bread works great)
-
1 ½ cups shredded cheddar cheese
-
½ cup chopped bell peppers (any color)
-
½ cup chopped onion
-
¼ cup chopped fresh parsley (optional)
Instructions
-
Prepare the Oven and Dish: Preheat your oven to 350°F. Grease a 9x13-inch baking dish with butter or non-stick spray to keep cleanup easy and prevent sticking.
-
Cook the Sausage: In a large skillet over medium heat, cook the crumbled sausage until browned and fully cooked, about 7 minutes. Use a slotted spoon to transfer the sausage to a paper towel-lined plate to drain extra grease.
-
Mix the Egg Base: In a large mixing bowl, whisk together the eggs, milk, salt, black pepper, garlic powder, and onion powder until smooth and well combined. This creates the creamy foundation for your casserole.
-
Soak the Bread: Add the cubed bread to the egg mixture, stirring gently to coat every piece. Let it sit for about 5 minutes so the bread can soak up all the delicious flavors.
-
Combine All Ingredients: Stir in the cooked sausage, shredded cheddar cheese, chopped bell peppers, and chopped onion. Mix until everything is evenly distributed throughout the mixture.
-
Assemble in Baking Dish: Pour the mixture into the prepared baking dish and spread it out evenly. If using parsley, sprinkle it on top for a fresh, colorful finish.
-
Bake Until Set: Place the dish in the preheated oven and bake for 40 to 45 minutes. The casserole should be golden brown on top, and a knife inserted in the center should come out clean.
-
Cool and Slice: Let the casserole cool for about 10 minutes after baking. This resting time helps it firm up and makes it easier to cut into neat squares.
-
Serve and Enjoy: Serve warm and enjoy every bite of this comforting Easy Brunch Casserole with your favorite brunch beverages or a fresh fruit salad on the side.
- Prep Time: 15 minutes
- Cook Time: 45 minutes






