Breakfast Casserole with Biscuits You’ll Absolutely Love
Looking for a breakfast dish that’s both hearty and hassle-free? Say hello to this Breakfast Casserole with Biscuits—a crowd-pleasing recipe that’s perfect for busy mornings or lazy weekend brunches. Imagine fluffy biscuits baked into a savory mix of eggs, sausage, and cheese, all coming together in one delicious dish.
Whether you’re feeding a hungry family or prepping meals for the week, this casserole is a game-changer. It’s easy to customize with your favorite veggies or spices, and it reheats beautifully for those on-the-go mornings. Plus, who can resist the comforting aroma of biscuits fresh from the oven?
Ready to make your mornings a little brighter? Let’s dive into this simple, satisfying recipe that’s sure to become a breakfast favorite!
Table of Contents
Key Benefits
Why should you add this Breakfast Casserole with Biscuits to your recipe repertoire? Let’s break it down:
- Perfect for Busy Mornings: This casserole is a lifesaver when you’re short on time. Prep it the night before, pop it in the oven in the morning, and enjoy a hot, hearty breakfast with minimal effort.
- Family-Friendly: With its comforting flavors and customizable ingredients, this dish is a hit with both kids and adults. It’s a great way to bring everyone to the table.
- Versatile and Customizable: Swap in your favorite veggies, use turkey sausage for a lighter option, or make it vegetarian by skipping the meat altogether. The possibilities are endless!
- Meal Prep Hero: Make a big batch on Sunday, and you’ve got breakfast sorted for the week. It reheats beautifully, so you can enjoy it fresh even on busy weekdays.
- Crowd-Pleasing Brunch Option: Hosting guests? This casserole is a guaranteed crowd-pleaser that’s as impressive as it is easy to make.
Whether you’re looking for a quick weekday breakfast or a show-stopping brunch dish, this casserole has you covered. Let’s get cooking!
Ingredients
Gathering the right ingredients is the first step to creating this delicious Breakfast Casserole with Biscuits. Here’s everything you’ll need to make this dish shine:
Main Ingredients
- 1 can (16.3 oz) refrigerated biscuits (or homemade biscuits if preferred)
- 6 large eggs
- 1 cup milk (whole or your preferred alternative)
- 1 lb breakfast sausage (or a vegetarian alternative like plant-based sausage)
- 1 ½ cups shredded cheddar cheese (or your favorite cheese blend)
Vegetables and Flavor Boosters
- 1 bell pepper, diced (any color works!)
- 1 small onion, finely chopped
- 1 cup fresh spinach (optional, but adds a nutritious punch)
- 2 cloves garlic, minced
- 1 tbsp olive oil or butter (for sautéing)
Seasonings
- ½ tsp salt (adjust to taste)
- ¼ tsp black pepper
- ½ tsp paprika (optional, for a smoky flavor)
- ½ tsp dried thyme or parsley (optional, for added depth)


Why These Ingredients Work
The combination of fluffy biscuits, savory sausage, and creamy eggs creates a comforting base, while the veggies add color, texture, and nutrients. The cheese brings everything together with its gooey, melty goodness.
Pro Tip
Feel free to customize the ingredients based on what you have on hand or your dietary preferences. For example, swap sausage for bacon or ham, or add mushrooms for an earthy twist.
Now that you’ve got everything ready, let’s move on to the fun part: putting it all together!
How to Make Breakfast Casserole with Biscuits
Ready to bring this Breakfast Casserole with Biscuits to life? Follow these simple steps for a dish that’s as easy to make as it is delicious to eat.
Step 1: Prep the Ingredients
- Preheat your oven to 375°F (190°C).
- Chop the bell pepper, onion, and garlic. If using spinach, give it a rough chop.
- If using refrigerated biscuits, cut each biscuit into quarters.
Step 2: Cook the Sausage and Veggies
- Heat 1 tbsp olive oil or butter in a large skillet over medium heat.
- Add the breakfast sausage and cook until browned, breaking it into small pieces with a spatula.
- Remove the sausage from the skillet and set aside.
- In the same skillet, sauté the diced bell pepper, onion, and garlic until softened (about 5 minutes). If using spinach, add it at the end and cook until wilted.
Step 3: Prepare the Egg Mixture
- In a large mixing bowl, whisk together the eggs, milk, salt, pepper, paprika, and thyme (if using).
- Stir in the cooked sausage and sautéed veggies until well combined.
Step 4: Assemble the Casserole
- Grease a 9×13 inch baking dish with butter or cooking spray.
- Spread the biscuit pieces evenly across the bottom of the dish.
- Pour the egg and sausage mixture over the biscuits, ensuring everything is evenly distributed.
- Sprinkle the shredded cheese on top for a gooey, golden finish.
Step 5: Bake to Perfection
- Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the eggs are set and the top is golden brown.
- Let the casserole cool for 5 minutes before serving.


Pro Tip
For an extra crispy top, broil the casserole for 1-2 minutes at the end of baking. Just keep an eye on it to avoid burning!
And there you have it—a hearty, satisfying Breakfast Casserole with Biscuits that’s sure to impress. Now, let’s talk about how to customize it even further!
Pro Tips and Variations
Take your Breakfast Casserole with Biscuits to the next level with these pro tips and creative variations! Whether you’re looking to customize the flavor, adapt to dietary preferences, or simply add a touch of creativity, these ideas will help you make the most of your dish.
Pro Tips for Success
- Prep Ahead: Assemble the casserole the night before, cover it, and refrigerate. In the morning, just pop it in the oven for a stress-free breakfast.
- Avoid Soggy Biscuits: If using refrigerated biscuits, avoid overmixing them into the egg mixture. Let them sit on top or slightly press them into the mixture for a fluffier texture.
- Check for Doneness: Insert a knife into the center of the casserole. If it comes out clean, the eggs are set, and your casserole is ready.
- Let It Rest: Allow the casserole to cool for 5-10 minutes before serving. This helps the layers set and makes it easier to slice.
Delicious Variations
- Vegetarian Option: Skip the sausage and add extra veggies like mushrooms, zucchini, or cherry tomatoes. For protein, toss in some crumbled tofu or plant-based sausage.
- Cheesy Twist: Experiment with different cheeses like pepper jack for a spicy kick, feta for a tangy flavor, or mozzarella for extra gooeyness.
- Meat Lover’s Delight: Swap the sausage for cooked bacon, ham, or even diced chicken for a different savory twist.
- Gluten-Free: Use gluten-free biscuits or substitute with diced potatoes or hash browns for a gluten-free version.
- Spice It Up: Add a pinch of cayenne pepper, diced jalapeños, or a dash of hot sauce for a spicy kick.
Storage and Reheating Tips
- Refrigerate: Store leftovers in an airtight container for up to 4 days. Reheat in the oven or microwave until warmed through.
- Freeze: This casserole freezes well! Wrap individual portions tightly in foil or plastic wrap and freeze for up to 3 months. Thaw overnight in the fridge before reheating.
Final Thought
The beauty of this recipe lies in its flexibility. Don’t be afraid to experiment with different ingredients and flavors to make it your own. Whether you’re catering to a specific diet or simply looking to add variety to your meals, these tips and variations will help you create a dish that’s both nutritious and delicious.
Now that you’ve mastered the basics, let’s move on to serving suggestions to make your meal even more memorable!
Serving Suggestions
Now that your Breakfast Casserole with Biscuits is ready, let’s talk about how to serve it in a way that makes your meal even more memorable. Whether you’re enjoying a cozy family breakfast or hosting a brunch for friends, these serving ideas will elevate your dish to the next level.
Perfect Pairings
- Fresh Fruit Salad: Balance the richness of the casserole with a light, refreshing fruit salad. Think seasonal fruits like berries, melon, or citrus.
- Yogurt Parfait: Serve alongside a simple yogurt parfait layered with granola and honey for a touch of sweetness.
- Avocado Slices: Add a creamy, healthy twist with a side of sliced avocado or a quick guacamole.
- Hot Sauce or Salsa: For those who love a bit of heat, offer hot sauce or a fresh tomato salsa on the side.
Brunch Spread Ideas
- Coffee and Juice Bar: Set up a self-serve station with freshly brewed coffee, orange juice, and sparkling water for a festive touch.
- Assorted Pastries: Add a basket of muffins, croissants, or cinnamon rolls for a decadent brunch spread.
- Green Salad: Pair the casserole with a simple green salad dressed with lemon vinaigrette for a fresh contrast.
Presentation Tips
- Garnish with Fresh Herbs: Sprinkle chopped parsley, chives, or cilantro over the casserole for a pop of color and flavor.
- Serve in Individual Portions: Use ramekins or small baking dishes to create individual servings for a personalized touch.
- Add a Drizzle: Finish with a drizzle of hollandaise sauce or a dollop of sour cream for extra indulgence.
Meal Prep and Leftovers
- Pack for On-the-Go: Portion leftovers into containers for easy grab-and-go breakfasts during the week.
- Reheat with Care: To maintain the casserole’s texture, reheat in the oven at 350°F (175°C) for 10-15 minutes or in the microwave with a damp paper towel to keep it moist.
Final Thought
This Breakfast Casserole with Biscuits is a versatile dish that pairs beautifully with a variety of sides and accompaniments. Whether you’re serving it at a family breakfast or a festive brunch, these suggestions will help you create a meal that’s as visually appealing as it is delicious.
Now that you’ve got the perfect serving ideas, let’s wrap up with a few final thoughts and FAQs to answer any lingering questions!
Conclusion
Congratulations you’ve just mastered the art of making a Breakfast Casserole with Biscuits! This dish is more than just a meal; it’s a versatile, crowd-pleasing recipe that’s perfect for busy mornings, weekend brunches, or even meal prep. With its hearty combination of fluffy biscuits, savory sausage, and creamy eggs, it’s a breakfast (or brunch) hero that’s sure to impress.
Why This Recipe Works
- Easy and Approachable: With simple ingredients and straightforward steps, this casserole is perfect for cooks of all skill levels.
- Customizable: Whether you’re catering to dietary preferences or just using what’s in your fridge, this recipe adapts to your needs.
- Crowd-Pleasing: It’s a dish that brings people together, making it ideal for family breakfasts or entertaining guests.
A Final Tip
Don’t be afraid to make this recipe your own. Swap ingredients, experiment with flavors, and have fun in the kitchen. Cooking is all about creativity, and this casserole is the perfect canvas for your culinary ideas.
Your Turn!
Now that you’ve got the recipe, tips, and serving ideas, it’s time to get cooking! Whip up this Breakfast Casserole with Biscuits and share your creations with friends and family. And if you have any questions or want to share your variations, feel free to reach out—I’d love to hear how it turned out!
Happy cooking, and enjoy every bite of this delicious, comforting dish!

breakfast casserole with biscuits
Ingredients
Main Ingredients
- 1 can 16.3 oz refrigerated biscuits (or homemade biscuits if preferred)
- 6 large eggs
- 1 cup milk whole or your preferred alternative
- 1 lb breakfast sausage or a vegetarian alternative like plant-based sausage
- 1 ½ cups shredded cheddar cheese or your favorite cheese blend
Vegetables and Flavor Boosters
- 1 bell pepper diced (any color works!)
- 1 small onion finely chopped
- 1 cup fresh spinach optional, but adds a nutritious punch
- 2 cloves garlic minced
- 1 tbsp olive oil or butter for sautéing
Seasonings
- ½ tsp salt adjust to taste
- ¼ tsp black pepper
- ½ tsp paprika optional, for a smoky flavor
- ½ tsp dried thyme or parsley optional, for added depth
Why These Ingredients Work
- The combination of fluffy biscuits savory sausage, and creamy eggs creates a comforting base, while the veggies add color, texture, and nutrients. The cheese brings everything together with its gooey, melty goodness.
Pro Tip
- Feel free to customize the ingredients based on what you have on hand or your dietary preferences. For example swap sausage for bacon or ham, or add mushrooms for an earthy twist.
- Now that you’ve got everything ready let’s move on to the fun part: putting it all together!
Instructions
Step 1: Prep the Ingredients
- Preheat your oven to 375°F (190°C).
- Chop the bell pepper, onion, and garlic. If using spinach, give it a rough chop.
- If using refrigerated biscuits, cut each biscuit into quarters.
Step 2: Cook the Sausage and Veggies
- Heat 1 tbsp olive oil or butter in a large skillet over medium heat.
- Add the breakfast sausage and cook until browned, breaking it into small pieces with a spatula.
- Remove the sausage from the skillet and set aside.
- In the same skillet, sauté the diced bell pepper, onion, and garlic until softened (about 5 minutes). If using spinach, add it at the end and cook until wilted.
Step 3: Prepare the Egg Mixture
- In a large mixing bowl, whisk together the eggs, milk, salt, pepper, paprika, and thyme (if using).
- Stir in the cooked sausage and sautéed veggies until well combined.
Step 4: Assemble the Casserole
- Grease a 9×13 inch baking dish with butter or cooking spray.
- Spread the biscuit pieces evenly across the bottom of the dish.
- Pour the egg and sausage mixture over the biscuits, ensuring everything is evenly distributed.
- Sprinkle the shredded cheese on top for a gooey, golden finish.
Step 5: Bake to Perfection
- Place the baking dish in the preheated oven and bake for 25-30 minutes, or until the eggs are set and the top is golden brown.
- Let the casserole cool for 5 minutes before serving.
Pro Tip
- For an extra crispy top, broil the casserole for 1-2 minutes at the end of baking. Just keep an eye on it to avoid burning!
Notes
- Calories: 350
- Fat: 20g
- Protein: 18g
- Carbohydrates: 25g
- Fiber: 2g
- Sugar: 4g
FAQs
Got questions about making this Breakfast Casserole with Biscuits? Don’t worry—I’ve got you covered! Here are answers to some of the most common questions to help you nail this recipe every time.
1. Can I make this casserole ahead of time?
Absolutely! Assemble the casserole the night before, cover it tightly, and refrigerate. In the morning, just pop it in the oven. You may need to add a few extra minutes to the baking time since it’ll be cold from the fridge.
2. Can I freeze this casserole?
Yes, this casserole freezes beautifully! After baking, let it cool completely, then wrap it tightly in foil or plastic wrap. Freeze for up to 3 months. To reheat, thaw overnight in the fridge and bake at 350°F (175°C) until warmed through.
3. Can I use homemade biscuits instead of refrigerated ones?
Of course! Homemade biscuits add a special touch. Just prepare your favorite biscuit dough, cut it into small pieces, and use it in place of the refrigerated biscuits.
4. How do I prevent the biscuits from getting soggy?
To keep your biscuits fluffy, avoid overmixing them into the egg mixture. Place them on top or press them lightly into the mixture. Also, make sure your oven is fully preheated before baking.
5. Can I make this recipe vegetarian?
Definitely! Skip the sausage and add extra veggies like mushrooms, zucchini, or spinach. For protein, try crumbled tofu, plant-based sausage, or even black beans.
6. What’s the best way to reheat leftovers?
For the best texture, reheat leftovers in the oven at 350°F (175°C) for 10-15 minutes. If you’re in a hurry, the microwave works too—just cover the casserole with a damp paper towel to keep it moist.
7. Can I use a different type of cheese?
Absolutely! Feel free to experiment with your favorite cheeses. Cheddar, mozzarella, pepper jack, or even feta would all work wonderfully.
8. How do I know when the casserole is done baking?
The casserole is ready when the eggs are set and the top is golden brown. Insert a knife into the center—if it comes out clean, it’s done.
9. Can I add other ingredients to the casserole?
Yes! This recipe is super flexible. Try adding cooked bacon, diced ham, or even a handful of fresh herbs like parsley or chives for extra flavor.
10. How long will leftovers last in the fridge?
Leftovers will stay fresh in an airtight container for up to 4 days. Just reheat and enjoy!
Final Thought
This Breakfast Casserole with Biscuits is as forgiving as it is delicious. Whether you’re a seasoned cook or just starting out, these FAQs should help you tackle any challenges and make the recipe your own.
Now that all your questions are answered, it’s time to get cooking! Enjoy every bite of this hearty, comforting dish.