Recipe Guide:
Sausage and Biscuit Breakfast Casserole Recipe – A Cozy Morning Delight
There’s something irresistibly inviting about the scent of breakfast filling the air—especially when it’s a Sausage and Biscuit Breakfast Casserole. Imagine waking up to the aroma of sizzling sausage mingling with warm, buttery biscuits. It brings back cherished memories of lazy Sunday mornings spent with family, gathered around the table, laughter echoing as we dive into big portions of comfort food. This dish has a way of wrapping you in cozy warmth, making it perfect for any brunch or special occasion.
Why You’ll Love It
- Quick and easy to make, perfect for busy mornings
- Comforting homemade flavor that feels like a warm hug
- Made with simple ingredients you probably have on hand
- Great for any occasion, from casual breakfasts to festive gatherings
- Always a crowd-pleaser that leaves everyone asking for seconds
Ingredients You’ll Need
- Breakfast sausage: Use your favorite brand for a flavor kick.
- Large eggs: Fresh eggs give the best texture.
- Milk: A splash adds creaminess; whole milk works best.
- Heavy cream (optional): For those extra special brunches, it makes a difference!
- Cheddar cheese: A classic cheese choice that adds sharpness.
- Mozzarella cheese: For that melty, gooey goodness!
- Refrigerated biscuit dough: This makes it super simple—no need to make your own!
- Garlic powder: A sprinkle adds depth to the flavor.
- Onion powder: A little sweetness from the onion pairs nicely.
- Smoked paprika: This gives it a hint of smokiness.
- Fresh herbs: Optional, but they brighten up the dish beautifully.
How to Make It
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Cook the sausage: Start by heating a skillet over medium heat. Crumble the sausage into the pan and let it sizzle for about 8 to 10 minutes. You’ll hear that soft sizzle; that sound means it’s cooking perfectly. Use a wooden spoon to break it into smaller pieces. Once browned, drain the sausage thoroughly on paper towels to remove excess grease.
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Prepare your dish: Generously grease a baking dish with butter or cooking spray. This will keep everything from sticking, ensuring you get those beautiful golden edges.
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Cut the biscuits: Take your refrigerated biscuit dough and quarter each biscuit with a sharp knife. This sounds a bit fun, and it’s a great way to get kids involved! Arrange the biscuit pieces closely together in the baking dish to create a solid base.
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Add the sausage: Distribute the cooked sausage evenly over the biscuit layer. Remember, this dish is all about balance, so try to spread it out nicely.
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Whisk it up: In a separate bowl, crack the eggs in and whisk them vigorously for about 30 seconds. This step is key—whipping in air will give your casserole that delightful fluffiness. Once frothy, add the milk, and any heavy cream if you’re using it, followed by the seasonings. Whisk until well-combined.
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Pour it in: Now, slowly pour the egg mixture over the casserole, letting it seep between all the delicious components. Take your time with this step; you want every inch covered.
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Cheese it up: Add a generous layer of cheese over the egg mixture. I like to mix the cheddar and mozzarella for a combo of flavor and stretch.
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Bake: Cover your casserole with aluminum foil and pop it in a preheated oven. After about 25 minutes, remove the foil and sprinkle the remaining cheese on top. Return it to the oven for another 15-20 minutes, or until the top is a glorious golden brown.
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Let it rest: Once out of the oven, let your casserole rest for about 10 minutes. This is a hard wait, I know, but it’s worth it! Resting allows the custard to set properly, so you’ll have clean, beautiful slices when serving.
Kitchen Tips
- Time-saving trick: Prepare the casserole the night before! Just skip the baking and refrigerate. In the morning, pop it in the oven straight from the fridge—perfect for busy weekends.
- Fixing common mistakes: If your casserole puffs up and deflates, it may be because you didn’t let it rest long enough. Giving it that time helps everything solidify nicely!
- Flavor variations: Consider adding sautéed veggies like bell peppers or spinach to the sausage for a colorful twist. You can also substitute the sausage for turkey sausage to lighten it up.
Serving Ideas
This Sausage and Biscuit Breakfast Casserole shines at family gatherings, cozy brunches, or even during the holidays. Serve it warm with a side of fresh fruit or a light salad for balance. A sprinkle of fresh herbs on top right before serving adds that charming touch—trust me, it makes it look fancy! For a special drink pairing, serve it alongside a chilled mimosa or a hot cup of coffee to truly elevate the experience.

Storing & Leftovers
- Refrigerate: Store leftover casserole in an airtight container in the fridge for up to four days.
- Freezing: You can also freeze slices for up to three months—just wrap them tightly in plastic wrap and aluminum foil.
- Reheating: To reheat, pop it in the oven at 350°F for about 15 minutes. This way, it will be warm and soft, just like when it was freshly baked. For a fun leftover idea, try making breakfast sandwiches with the casserole between two slices of toast or even in wraps!
FAQs
Q: Can I make this ahead of time?
A: Definitely! It often tastes even better the next day, making it a fantastic make-ahead meal.
Q: Can I swap any ingredients?
A: Of course! Use what you have on hand—this recipe is very forgiving. You can replace the sausage with a veggie alternative or even bacon if that’s what you prefer.
Q: What’s the best way to serve it?
A: Fresh from the pan, while it’s still warm and aromatic, is the best way. Your guests will see it bubbling, and it smells divine!
Q: How do I know it’s perfectly cooked?
A: Look for those lovely golden edges, along with that delicious, fragrant smell—that’s your sign that it’s ready to devour!
Final Thoughts
This Sausage and Biscuit Breakfast Casserole holds a special place in my heart. It reminds me of home, of family coming together, and the warmth shared over a hearty meal. As you try this recipe, don’t be afraid to make it your own—maybe add your favorite spices or incorporate seasonal veggies. I hope it brings you the same cozy joy it brings to me. Enjoy every bite of this delightful Sausage and Biscuit Breakfast Casserole!

Sausage and Biscuit Breakfast Casserole
Ingredients
Method
- Heat a skillet over medium heat and crumble the sausage into the pan. Let it sizzle for about 8 to 10 minutes, breaking it into smaller pieces until browned. Drain on paper towels.
- Grease a baking dish with butter or cooking spray to prevent sticking.
- Quarter each biscuit and arrange the pieces closely in the baking dish.
- Spread the cooked sausage evenly over the biscuit layer.
- In a bowl, whisk the eggs for about 30 seconds until frothy. Add the milk, heavy cream, and seasonings. Whisk until well combined.
- Pour the egg mixture over the casserole, ensuring it seeps between the layers.
- Top with a generous layer of mixed cheddar and mozzarella cheese.
- Cover the casserole with aluminum foil and bake in a preheated oven. After 25 minutes, remove the foil and add remaining cheese. Bake for another 15-20 minutes until golden brown.
- Let the casserole rest for about 10 minutes before serving.
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