Why You’ll Love This Recipe
This casserole brings together classic breakfast favorites in one simple dish. The biscuits bake up soft and tender while soaking in the rich egg mixture, and the sausage adds savory depth to every bite.
It’s easy to customize with your favorite add-ins and can be prepared ahead of time, making busy mornings much easier. Whether you’re feeding a crowd or meal prepping for the week, this recipe is reliable and satisfying.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
refrigerated biscuit dough
breakfast sausage
eggs
milk
shredded cheddar cheese
salt
black pepper
garlic powder
onion powder
bell peppers, diced
green onions, sliced
Directions
- Preheat the oven to 350°F and lightly grease a 9×13-inch baking dish.
- Cut the refrigerated biscuit dough into bite-sized pieces and spread them evenly in the prepared baking dish.
- In a skillet over medium heat, cook the breakfast sausage until browned and fully cooked. Drain excess grease.
- Sprinkle the cooked sausage evenly over the biscuit pieces.
- Add diced bell peppers and half of the shredded cheddar cheese over the top.
- In a large bowl, whisk together eggs, milk, salt, black pepper, garlic powder, and onion powder.
- Pour the egg mixture evenly over the biscuit and sausage layers.
- Top with the remaining shredded cheese.
- Bake for 35–45 minutes, or until the eggs are set and the top is golden brown.
- Allow to cool slightly before slicing. Garnish with sliced green onions and serve warm.
Servings and timing
This recipe serves approximately 6 to 8 people.
Preparation time: 15–20 minutes
Baking time: 35–45 minutes
Total time: about 50–65 minutes
Variations
Use cooked bacon or diced ham instead of sausage.
Add spinach or mushrooms for extra vegetables.
Swap cheddar for Monterey Jack or pepper jack for a different flavor.
Use turkey sausage for a lighter option.
Add a dash of hot sauce or red pepper flakes for a spicy kick.
Storage/Reheating
Store leftovers in an airtight container in the refrigerator for up to 4 days.
Freeze individual portions wrapped tightly for up to 2 months. Thaw overnight in the refrigerator before reheating.
Reheat in the microwave in short intervals or warm in the oven at 325°F until heated through.
FAQs
Can I prepare this casserole the night before?
Yes, assemble the casserole, cover, and refrigerate overnight. Bake in the morning as directed.
Do I need to cook the biscuits first?
No, the biscuit pieces bake directly in the casserole and cook through with the egg mixture.
How do I know when the casserole is done?
The center should be set and no longer jiggly. A knife inserted in the middle should come out clean.
Can I use homemade biscuit dough?
Yes, homemade biscuit dough works just as well as refrigerated dough.
Can I make this dairy-free?
Use dairy-free milk and cheese alternatives to adapt the recipe.
Why is my casserole soggy?
Too much liquid or underbaking can cause sogginess. Make sure the eggs are fully set before removing from the oven.
Can I double this recipe?
Yes, use a larger baking dish or prepare two casseroles.
What type of sausage works best?
Pork breakfast sausage is traditional, but turkey or chicken sausage works well too.
Can I add hash browns?
Yes, you can layer in frozen or cooked hash browns for extra texture.
What should I serve with this casserole?
Fresh fruit, yogurt, or a simple green salad make great side dishes.
Conclusion
Breakfast Casserole with Biscuits is a warm, satisfying dish that combines fluffy biscuits, savory sausage, and melted cheese in every bite. Easy to customize and perfect for feeding a crowd, this comforting recipe is sure to become a favorite for breakfasts and brunches alike.
PrintBreakfast Casserole with Biscuits Recipe
Breakfast Casserole with Biscuits is a hearty and comforting dish layered with fluffy biscuit pieces, savory sausage, eggs, and melted cheese. Perfect for family breakfasts or brunch gatherings, this easy casserole is satisfying and simple to prepare.
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour
- Yield: 8 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Halal
Ingredients
- 1 (16 oz) can refrigerated biscuit dough
- 1 pound breakfast sausage
- 8 large eggs
- 2 cups milk
- 2 cups shredded cheddar cheese, divided
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/2 cup bell peppers, diced
- 2 green onions, sliced
Instructions
- Preheat the oven to 350°F and lightly grease a 9×13-inch baking dish.
- Cut the refrigerated biscuit dough into bite-sized pieces and spread evenly in the prepared dish.
- In a skillet over medium heat, cook the breakfast sausage until browned and fully cooked. Drain excess grease.
- Sprinkle the cooked sausage evenly over the biscuit pieces.
- Add diced bell peppers and 1 cup of shredded cheddar cheese over the top.
- In a large bowl, whisk together eggs, milk, salt, black pepper, garlic powder, and onion powder.
- Pour the egg mixture evenly over the layers in the baking dish.
- Top with the remaining 1 cup of shredded cheese.
- Bake for 35–45 minutes, or until the eggs are set and the top is golden brown.
- Let cool slightly, garnish with sliced green onions, and serve warm.
Notes
- Assemble the casserole the night before and refrigerate overnight for easy morning baking.
- Substitute bacon or diced ham for sausage if preferred.
- Add spinach or mushrooms for extra vegetables.
- Use turkey sausage for a lighter option.
- Store leftovers in the refrigerator for up to 4 days or freeze for up to 2 months.
Nutrition
- Serving Size: 1 slice
- Calories: 420 kcal
- Sugar: 4 g
- Sodium: 850 mg
- Fat: 28 g
- Saturated Fat: 12 g
- Unsaturated Fat: 13 g
- Trans Fat: 0 g
- Carbohydrates: 22 g
- Fiber: 1 g
- Protein: 20 g
- Cholesterol: 210 mg
