If you’re looking for a hearty, comforting start to your day that feels like a warm, cheesy hug, you’ve got to try this Cheddar Biscuit Breakfast Casserole Recipe. It’s one of those magical dishes where flaky biscuit pieces soak up a luscious egg mixture, loaded with sharp cheddar cheese, savory sausage, and just the right touch of green onions. Every bite offers a perfect balance of fluffy, cheesy, and meaty goodness that makes mornings something to truly look forward to.
Ingredients You’ll Need
This Cheddar Biscuit Breakfast Casserole Recipe comes together with a handful of simple but essential ingredients, each playing a vital role in building layers of flavor and texture. From fluffy biscuits to rich cheddar, every element brings something special to the table.
- 16 oz refrigerated biscuit dough: These flaky biscuits create a buttery base that absorbs the egg mixture beautifully.
- 6 large eggs: The heart of the casserole, eggs bind everything together with a rich, custardy texture.
- 1/2 cup milk: Adds creaminess and lightens the egg mixture for the perfect bake.
- 1 cup shredded sharp cheddar cheese: Sharp and melty, it infuses the dish with irresistible cheesy flavor.
- 1/2 cup cooked and crumbled breakfast sausage (or bacon): Brings savory, smoky notes that elevate the overall taste.
- 1/4 cup chopped green onions: Adds a fresh, mild onion punch and a pop of color.
- 1/2 teaspoon garlic powder: Delivers subtle depth without overpowering the dish.
- 1/2 teaspoon salt: Enhances all the flavors just right.
- 1/4 teaspoon black pepper: Adds a gentle spice to brighten the casserole.
- Nonstick cooking spray: Keeps the casserole from sticking and helps achieve a perfect crust.
How to Make Cheddar Biscuit Breakfast Casserole Recipe
Step 1: Prepare the Baking Dish and Biscuits
Start by preheating your oven to 350°F and giving your 9×13-inch baking dish a light coating of nonstick cooking spray. This step ensures your casserole releases easily after baking. Spread the quartered biscuit dough pieces evenly across the bottom of the baking dish, laying down that flaky, buttery foundation that will soak up all the delicious egg mixture.
Step 2: Whisk the Egg Mixture
Grab a large bowl and whisk together the eggs, milk, garlic powder, salt, and black pepper until smooth and slightly frothy. This combination is the creamy custard that will hold every bite together with richness and flavor.
Step 3: Combine Add-Ins
Stir the cooked sausage, half of the shredded cheddar cheese, and the chopped green onions into your egg mixture. This blend adds savory protein, melty cheese, and a touch of fresh brightness that makes every forkful irresistible.
Step 4: Assemble and Bake
Pour the egg and sausage mixture evenly over the biscuit pieces in the baking dish, allowing the biscuits to soak up the custardy goodness. Sprinkle the remaining cheddar cheese on top for a golden, bubbly crust. Bake uncovered for 30 to 35 minutes, or until the eggs are fully set and the cheese is nicely browned. Let the casserole rest for about 5 minutes after baking — this helps everything firm up, making it easier to slice and serve.
How to Serve Cheddar Biscuit Breakfast Casserole Recipe
Garnishes
While this casserole shines on its own, a sprinkle of fresh herbs like parsley or chives adds a pop of freshness and color, brightening the dish visually and flavor-wise. A dollop of sour cream or your favorite hot sauce can also bring extra creaminess or heat, depending on your mood.
Side Dishes
Pair this Cheddar Biscuit Breakfast Casserole Recipe with some fresh fruit salad or a crisp green salad for balance. A side of sautéed vegetables or roasted cherry tomatoes works beautifully too, especially if you want to add some nutritious bites to your morning spread.
Creative Ways to Present
For a brunch gathering, serve individual portions in cute ramekins topped with avocado slices or a sprinkle of crumbled bacon. You can also turn this casserole into a breakfast buffet item, letting guests customize with garnishes like sliced jalapeños, diced avocado, or a drizzle of maple syrup for a savory-sweet twist.
Make Ahead and Storage
Storing Leftovers
After enjoying your Cheddar Biscuit Breakfast Casserole Recipe, store any leftovers in an airtight container in the refrigerator. It will keep well for up to 3 days, making it perfect for quick breakfasts or hearty snacks later in the week.
Freezing
This casserole freezes wonderfully! Wrap portions tightly in plastic wrap and foil, or place in freezer-safe containers. You can store it frozen for up to 2 months without losing flavor or texture, making it a convenient option for busy mornings.
Reheating
Reheat leftovers gently in the oven at 325°F for about 15 to 20 minutes, or until warmed through, to keep the biscuit base flaky and the cheese melty. For a super quick fix, microwave individual slices covered with a damp paper towel for 1 to 2 minutes, though the texture will be best with oven reheating.
FAQs
Can I make this casserole vegetarian?
Absolutely! Simply omit the sausage or bacon and add sautéed veggies like bell peppers, mushrooms, or spinach. The cheddar cheese and eggs still provide plenty of flavor and protein, making a tasty meat-free breakfast.
What can I substitute for the refrigerated biscuit dough?
If you prefer, you can use homemade biscuit dough or even crescent roll dough as a base. Each will give a slightly different texture but still soak up the egg mixture beautifully for a satisfying casserole.
Is it possible to prepare this casserole the night before?
Yes! Assemble the casserole and cover it tightly with plastic wrap before refrigerating overnight. In the morning, just pop it in the oven (you may need to add a few extra minutes to the bake time) for a fresh, warm breakfast.
Can I add cheese varieties other than cheddar?
Definitely feel free to experiment. Mozzarella, Monterey Jack, or a blend of cheeses can bring unique flavors and textures to the dish. Just make sure to use good melting cheeses for the best results.
How do I know when the casserole is done baking?
The casserole is ready when the eggs are fully set, no longer jiggly in the center, and the cheese on top is nicely golden brown. You can test doneness by gently inserting a knife or toothpick — it should come out clean.
Final Thoughts
This Cheddar Biscuit Breakfast Casserole Recipe is like a warm morning hug that comforts and delights every time. Its ease, flavor, and versatility make it a standout dish you’ll want to keep returning to, whether it’s a lazy weekend brunch or a quick weekday breakfast. Give it a try and see how this simple, cheesy, savory casserole can transform your mornings into moments you cherish.
Print
Cheddar Biscuit Breakfast Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Total Time: 45 minutes
- Yield: 6 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This Cheddar Biscuit Breakfast Casserole is a hearty and delicious morning dish combining flaky biscuit dough, fluffy eggs, sharp cheddar cheese, and savory breakfast sausage. Baked to golden perfection, it’s perfect for a comforting weekday breakfast or brunch gathering.
Ingredients
Base
- 1 can (16 oz) refrigerated biscuit dough, cut into quarters
Egg Mixture
- 6 large eggs
- 1/2 cup milk
- 1/2 teaspoon garlic powder
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Fillings & Toppings
- 1 cup shredded sharp cheddar cheese, divided
- 1/2 cup cooked and crumbled breakfast sausage (or bacon)
- 1/4 cup chopped green onions
Other
- Nonstick cooking spray
Instructions
- Preheat and Prepare Dish: Preheat your oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish with nonstick cooking spray to prevent sticking.
- Arrange Biscuit Dough: Evenly spread the quartered biscuit dough pieces across the bottom of the greased baking dish to create a biscuit base.
- Mix Egg Mixture: In a large bowl, whisk together the eggs, milk, garlic powder, salt, and black pepper until fully combined and slightly frothy.
- Add Fillings: Stir the cooked and crumbled breakfast sausage, half of the shredded cheddar cheese, and chopped green onions into the egg mixture evenly.
- Assemble Casserole: Pour the egg and filling mixture evenly over the biscuit dough pieces in the baking dish, ensuring it spreads out well.
- Add Cheese Topping: Sprinkle the remaining shredded cheddar cheese evenly over the top of the casserole for a cheesy finish.
- Bake: Bake in the preheated oven for 30 to 35 minutes, or until the eggs are fully set and the top is golden brown.
- Rest and Serve: Let the casserole rest for 5 minutes after baking. Slice into portions and serve warm for a satisfying breakfast.
Notes
- You can substitute sausage with bacon or make it vegetarian by omitting the meat and adding sautéed vegetables like bell peppers or spinach.
- This casserole can be prepared the night before and refrigerated, then reheated for a quick and easy weekday breakfast.
- Use reduced-fat cheese or sausage options for a lighter version.
- Ensure eggs are fully cooked before consuming to food safety standards.
