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If you’re looking for a comforting, crowd-pleasing breakfast that feels like a warm hug on a plate, this Breakfast Biscuit Bubble Up Recipe is exactly what you need. Imagine fluffy biscuit pieces bubbling up with a rich egg mixture, savory sausage, vibrant veggies, and melted cheese all baked to golden perfection—it’s a simple yet brilliant way to start your day with flavor and heartiness. Whether you’re feeding a family or hosting a brunch gathering, this dish brings everyone to the table with smiles and second-helping requests.

Ingredients You’ll Need
The magic of this Breakfast Biscuit Bubble Up Recipe lies in its straightforward ingredients. Each component plays a crucial role: the biscuit dough provides that soft, pillowy base; the eggs and milk create a creamy, custard-like texture; savory sausage adds a satisfying depth; and fresh vegetables bring brightness and color. Every ingredient works harmoniously to make this dish both wholesome and irresistible.
- Biscuit dough: Using refrigerated biscuits makes this dish quick and easy, and cutting them into pieces ensures they puff up perfectly.
- Eggs: Large eggs form the rich custard that binds all the flavors and textures together elegantly.
- Milk: Adds creaminess that makes each bite tender and luscious.
- Salt and pepper: Essential seasonings that enhance all the other flavors without overpowering.
- Fresh parsley or herbs: Optional, but they infuse fresh, vibrant notes that brighten the dish beautifully.
- Cooked sausage: Brings bold, savory notes and comforting heartiness—you can easily swap for mushrooms and peppers for a vegetarian option.
- Shredded cheddar cheese: Melts wonderfully, adding gooey richness and sharpness.
- Diced bell peppers: Provide a subtle sweetness and colorful contrast.
- Diced onions: Add a mild pungency that softens with cooking and balances the richness.
- Fresh spinach leaves: Sneak in some green goodness for nutrition and freshness.
How to Make Breakfast Biscuit Bubble Up Recipe
Step 1: Prepare the Sausage and Veggies
Start by cooking the sausage in a skillet over medium heat until it’s nicely browned and cooked through. If you’re adding onions and bell peppers, sauté them alongside the sausage until they’re tender and fragrant. This combination creates a flavorful base, and draining any excess grease keeps the casserole from becoming greasy.
Step 2: Cut the Biscuits
Open the refrigerated biscuit dough and slice each biscuit into quarters—this bite-sized approach lets the biscuit pieces soften and bubble up in the oven, soaking in the egg mixture without becoming soggy. It’s the perfect texture balance you’ll love.
Step 3: Mix the Eggs and Milk
In a medium bowl, whisk together the eggs, milk, salt, pepper, and chopped fresh herbs if you’re using them. This mixture adds a rich custardy quality to the dish that holds everything together while baking, ensuring every bite is deliciously creamy and cohesive.
Step 4: Assemble the Casserole
Lightly grease a 9×13-inch baking dish to prevent sticking and make cleanup a breeze. Layer half of the biscuit pieces across the bottom, then add half of the cooked sausage and veggies. Sprinkle half of the shredded cheese over this layer. Repeat these layers once more, then pour the egg mixture evenly over the entire casserole, letting it seep down between all those tasty layers.
Step 5: Bake Until Golden and Bubbling
Bake at 350°F (175°C) for about 30 to 35 minutes. You’ll know it’s done when the eggs are fully set, the biscuit pieces turn a beautiful golden brown around the edges, and the whole dish is bubbling with cheesy, savory goodness. Give it a few minutes to cool slightly before digging in—that way the textures can settle beautifully.
How to Serve Breakfast Biscuit Bubble Up Recipe

Garnishes
A sprinkle of fresh chopped parsley or chives really elevates the look and flavor, adding a vibrant green freshness that contrasts beautifully with the golden casserole. If you love a little zing, a dash of hot sauce or a spoonful of salsa on top complements the savory richness perfectly.
Side Dishes
Pair this dish with simple sides like fresh fruit salad or lightly dressed mixed greens for a balanced meal. The freshness of fruit or crispness of greens cuts through the richness, keeping your breakfast light and well-rounded. A glass of fresh orange juice or your favorite morning brew rounds it out wonderfully.
Creative Ways to Present
You can make individual portions by preparing this recipe in muffin tins instead of a 9×13 dish—each “bubble up” muffin is perfectly portable for on-the-go mornings or fun brunch bites. Another idea is to serve it family-style with a colorful platter of toppings nearby, letting everyone customize their slice with avocado, salsa, or sour cream.
Make Ahead and Storage
Storing Leftovers
This Breakfast Biscuit Bubble Up Recipe keeps very well in an airtight container in the refrigerator for up to three days, making it a perfect make-ahead option for busy mornings. The flavors actually intensify the next day, so leftovers are just as delightful cold or reheated.
Freezing
If you want to save time on future breakfasts, freeze the casserole before baking by tightly wrapping the dish with foil and plastic wrap. It can be frozen for up to two months. When you’re ready to enjoy it, thaw overnight in the fridge and bake as directed, adding a few extra minutes if needed to heat through.
Reheating
For best results, reheat individual portions in the microwave for about 1-2 minutes or until warmed through. Or, pop leftovers in a 325°F (160°C) oven for 15-20 minutes to revive that fresh-from-the-oven texture and crisp edges.
FAQs
Can I make this recipe vegetarian?
Absolutely! Simply swap the cooked sausage for sautéed mushrooms, bell peppers, or even vegetarian sausage crumbles. The veggies will add a great texture and flavor that pairs perfectly with the eggs and biscuits.
What kind of biscuits work best?
Refrigerated biscuit dough is ideal because it’s ready to use, saves time, and produces soft, fluffy bites that soak up the egg mixture nicely. If you prefer, you can also make homemade biscuit dough, but just keep in mind the texture will vary slightly.
Can I add other vegetables?
Yes! This recipe is versatile. Spinach is a classic addition, but you can also include diced tomatoes, zucchini, or even cooked broccoli for extra nutrition and flavor.
How can I make this recipe gluten-free?
Swap the biscuit dough for your favorite gluten-free biscuit alternative or gluten-free bread cubes. Make sure all other ingredients, like sausage and cheese, are labeled gluten-free for safety.
Is this recipe suitable for meal prepping?
Definitely. Thanks to its easy reheating and freezing options, this Breakfast Biscuit Bubble Up Recipe is perfect for preparing in advance and grabbing when you need a hearty, homemade breakfast in a flash.
Final Thoughts
I can’t recommend this Breakfast Biscuit Bubble Up Recipe enough—it’s a wonderful way to combine simple ingredients into a dish that feels special and satisfying. Whether you’re feeding a family, entertaining friends, or simply craving a cozy morning meal, this recipe is sure to become a favorite in your kitchen. Give it a try and watch it bring warmth, flavor, and happiness to your breakfast table.
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Print
Breakfast Biscuit Bubble Up Recipe
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 8 servings
- Category: Breakfast Casserole
- Method: Baking
- Cuisine: American
Description
A hearty and delicious Breakfast Biscuit Bubble Up casserole featuring layers of flaky biscuit dough, savory sausage, fresh vegetables, and cheesy egg mixture baked to golden perfection. Perfect for a comforting morning meal that serves a crowd.
Ingredients
Biscuits
- 1 can refrigerated biscuit dough (about 8 biscuits)
Egg Mixture
- 6 large eggs
- 1 cup milk
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 tablespoon fresh parsley or other preferred herbs (optional)
Filling
- 1 cup cooked sausage, crumbled (or substitute with sautéed mushrooms and bell peppers for vegetarian)
- 1 cup shredded cheddar cheese (or a cheese blend such as mozzarella or pepper jack)
- 1/2 cup diced bell peppers
- 1/2 cup diced onions
- 1 cup fresh spinach leaves
- Salt to taste
- Black pepper to taste
- Optional herbs: parsley, rosemary, thyme, or chives
Instructions
- Prepare the Sausage and Veggies: Cook sausage in a skillet over medium heat until browned and cooked through. If using vegetables such as onions or bell peppers, sauté them alongside the sausage until softened. Drain any excess grease to avoid an oily casserole.
- Cut the Biscuits: Open the refrigerated biscuit dough and cut each biscuit into quarters, creating bite-sized pieces that will bubble up while baking.
- Mix the Eggs and Milk: In a medium bowl, whisk together the eggs, milk, salt, pepper, and any preferred herbs or seasonings until well combined. This mixture adds richness and helps bind the casserole.
- Assemble the Casserole: Lightly grease or spray a 9×13-inch baking dish. Spread half of the biscuit pieces evenly over the bottom. Layer half of the cooked sausage and vegetables on top, then sprinkle half of the shredded cheese. Repeat the layers once more. Pour the egg mixture evenly over the entire dish.
- Bake Until Golden and Bubbling: Bake at 350°F (175°C) for 30 to 35 minutes, or until the eggs are set, the biscuits are golden brown, and the casserole is bubbling around the edges. Let cool for a few minutes before serving for best texture.
Notes
- You can substitute sausage with sautéed mushrooms and bell peppers for a vegetarian version.
- Use any cheese blend you prefer such as mozzarella or pepper jack for different flavors.
- Fresh herbs like rosemary, thyme, or chives add an aromatic touch to the dish.
- Drain excess grease from cooked sausage to keep the casserole from becoming too oily.
- Allow the casserole to cool for a few minutes after baking for better texture and easier serving.

