If you’re craving a morning meal that’s hearty, comforting, and ridiculously easy to prepare, the Breakfast Biscuit Bubble Up Recipe is an absolute game-changer. Imagine flaky biscuit pieces baked right into a fluffy egg and cheese casserole, intertwined with savory sausage and vibrant veggies. This dish not only bubbles up with golden deliciousness but also fills your kitchen with an aroma that feels like a warm morning hug. Whether it’s a busy weekday or a leisurely weekend brunch, this recipe comes together quickly while delivering big on flavor, texture, and that ever-comforting breakfast vibe.

Ingredients You’ll Need
The beauty of this Breakfast Biscuit Bubble Up Recipe is how it relies on simple, down-to-earth ingredients that harmonize beautifully. Each component plays a crucial role, from the pillowy biscuit dough creating light pockets to the savory sausage and melty cheese layering in richness and depth.
- Refrigerated biscuit dough (1 can, about 8 biscuits): Perfect for quick prep and delivers those tender, buttery bites that puff up delightfully.
- Large eggs (6): The protein-packed base that holds everything together with fluffy richness.
- Milk (1 cup): Adds creaminess to the egg mixture for a luscious texture.
- Salt (1/2 teaspoon) and black pepper (1/4 teaspoon): Essential seasonings that bring out the overall flavor in every mouthful.
- Fresh parsley or preferred herbs (1 tablespoon, optional): A burst of green freshness that awakens the senses.
- Cooked sausage, crumbled (1 cup): Provides savory, meaty goodness; alternatively, sautéed mushrooms and bell peppers make a fantastic vegetarian option.
- Shredded cheddar cheese (1 cup): Melts beautifully to add gooey, flavorful pockets throughout.
- Diced bell peppers (1/2 cup): Adds sweet crunch and vibrant color.
- Diced onions (1/2 cup): Brings subtle sweetness and aroma when cooked.
- Fresh spinach leaves (1 cup): Sneaks in a pop of green and nutrients without overpowering.
- Optional herbs (parsley, rosemary, thyme, or chives): Customize your dish with your favorite fresh herb for a personal touch.
How to Make Breakfast Biscuit Bubble Up Recipe
Step 1: Prepare the Sausage and Veggies
Start by cooking your sausage in a skillet over medium heat until it’s perfectly browned and cooked through. This step is what anchors the dish with its savory punch. If you’re embracing the veggie version, sauté the onions, bell peppers, or any other garden-fresh options alongside until softened and fragrant. Remember to drain any excess grease to prevent the final casserole from feeling oily — we want gooey, not greasy!
Step 2: Cut the Biscuits
While your sausage and veggies are doing their thing, open the refrigerated biscuit dough and slice each biscuit into quarters. These small biscuit chunks will bubble up beautifully as they bake, creating pockets of flaky texture that contrast so well with the creamy eggs and melty cheese.
Step 3: Mix the Eggs and Milk
In a medium bowl, whisk together the eggs, milk, salt, pepper, and any herbs you love. This step is key for building that luscious, custard-like base that brings the whole dish together, binding the biscuit pieces, sausage, and veggies in a rich, creamy embrace.
Step 4: Assemble the Casserole
Lightly grease a 9×13-inch baking dish to keep everything from sticking and make cleanup a breeze. Start by spreading half of your biscuit pieces evenly across the bottom. Layer on half of your cooked sausage and vegetables next, followed by half the shredded cheese. Then, simply repeat your layers one more time. Finally, pour the egg mixture evenly over the entire casserole — this is where all those lovely ingredients meld together as they bake.
Step 5: Bake Until Golden and Bubbling
Bake your creation at 350°F (175°C) for 30 to 35 minutes or until the eggs are fully set, biscuits turn golden brown, and the entire dish is bubbling beautifully around the edges. Patience here is rewarded with a texture that’s just right — not soggy, not dry, but perfectly tender and satisfying. Let it cool for a few minutes after baking to help it settle before serving.
How to Serve Breakfast Biscuit Bubble Up Recipe

Garnishes
Sprinkle some freshly chopped parsley or chives on top right before serving for a pop of color and fresh flavor. A dollop of sour cream or a few slices of ripe avocado can add extra creaminess and elevate the dish to new heights.
Side Dishes
This bubble up pairs wonderfully with a light fruit salad to balance the savory richness. Fresh berries or citrus segments offer a juicy brightness, while a side of crispy breakfast potatoes can boost the comfort factor if you’re feeding a hungry crowd.
Creative Ways to Present
For a festive brunch, serve the Breakfast Biscuit Bubble Up Recipe straight from a cast iron skillet or in individual ramekins for easy portioning and adorable presentation. You can also customize toppings at the table — think hot sauce, salsa, or even a sprinkle of your favorite cheese to make it interactive and fun.
Make Ahead and Storage
Storing Leftovers
Just in case you have any leftovers (which might be tough!), store them in an airtight container in the refrigerator for up to 3 days. The flavors actually meld even more after a day, making it a delicious option for next-day breakfast or a speedy snack.
Freezing
This recipe freezes well. After baking, allow it to cool completely, then portion it into freezer-safe containers or wrap tightly with foil and plastic wrap. Freeze for up to 2 months. When you’re ready to enjoy, thaw overnight in the fridge for best results.
Reheating
Reheat servings in the microwave for about 1 to 2 minutes or until warmed through. Alternatively, reheat in a preheated oven at 350°F (175°C) for 10 to 15 minutes for a crispier texture, especially on the biscuit edges.
FAQs
Can I make the Breakfast Biscuit Bubble Up Recipe vegetarian?
Absolutely! Simply swap out the sausage for sautéed mushrooms, bell peppers, or other veggies of your choice. This keeps the dish hearty and flavorful while accommodating vegetarian preferences.
What type of cheese works best in this recipe?
Cheddar is a classic choice for its sharpness and melting quality, but you can also experiment with mozzarella for creaminess or pepper jack for a little kick. A cheese blend can add layers of flavor that make the bubble up even more exciting.
Can I use homemade biscuit dough instead of refrigerated?
Yes! Homemade biscuit dough adds an extra touch of freshness and flavor. Just be mindful that it might require slight adjustments in baking time depending on thickness and moisture content.
Is it okay to prepare the casserole the night before?
Definitely. You can assemble everything the night before, cover the dish, and refrigerate it. Then bake it fresh in the morning. It’s a wonderful way to save time on busy mornings without sacrificing flavor.
How can I make the biscuit pieces extra flaky?
Make sure your biscuit dough is cold when you cut it, and handle it gently. Avoid overworking the dough to keep those flaky layers intact, which will give you that perfect bubble up texture.
Final Thoughts
Trust me when I say this Breakfast Biscuit Bubble Up Recipe is destined to become one of your go-to dishes for mornings that call for something both satisfying and effortless. It’s the kind of recipe that invites you to gather around the table, share stories, and savor every comforting bite. So go ahead, give it a try, and watch it quickly become a cherished favorite in your recipe rotation!
Print
Breakfast Biscuit Bubble Up Recipe
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 8 servings
- Category: Breakfast
- Method: Baking
- Cuisine: American
Description
Breakfast Biscuit Bubble Up is a hearty and comforting casserole perfect for busy mornings or brunch gatherings. This dish features flaky biscuit dough cut into pieces and layered with savory sausage, sautéed vegetables, fresh spinach, and melted cheddar cheese, all bound together by a rich egg and milk mixture. Baked to golden perfection, it’s an easy, crowd-pleasing recipe that delivers a delicious blend of flavors and textures in every bite.
Ingredients
Main Ingredients
- 1 can refrigerated biscuit dough (about 8 biscuits)
- 6 large eggs
- 1 cup milk
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 tablespoon fresh parsley or other preferred herbs (optional)
- 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
- Chives
Instructions
- Prepare the Sausage and Veggies: Cook the sausage in a skillet over medium heat until browned and fully cooked. If using vegetables like onions or bell peppers, sauté them in the sausage pan until softened. Drain excess grease thoroughly to prevent 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, black pepper, and any preferred herbs or seasonings until fully combined. This mixture adds richness and helps to bind the casserole together.
- Assemble the Casserole: Lightly grease or spray a 9×13-inch baking dish. Spread half of the biscuit pieces evenly over the bottom of the dish. Layer half of the cooked sausage and sautéed vegetables over the biscuit layer, then sprinkle half of the shredded cheese. Repeat the layers once more with the remaining biscuit pieces, sausage mixture, and cheese. Pour the egg mixture evenly over the entire dish, ensuring it is well distributed.
- Bake Until Golden and Bubbling: Bake in a preheated oven 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. Allow the casserole to cool for a few minutes before serving to achieve the best texture.
Notes
- You can substitute the cooked sausage with sautéed mushrooms and bell peppers to make the dish vegetarian.
- Feel free to use a cheese blend such as mozzarella or pepper jack instead of cheddar for a different flavor profile.
- Adding fresh herbs like parsley, rosemary, thyme, or chives enhances the dish’s aroma and taste.
- Make sure to drain excess grease from the sausage to keep the casserole from becoming too oily.
- This recipe can be prepared a day ahead by assembling and refrigerating it, then baking fresh in the morning.