Air Fryer Taco Fiesta Bubble Up Casserole: Enjoy a fun twist on taco night with this easy, cheesy casserole made right in the air fryer!

Packed with seasoned ground beef, bubbly biscuit pieces, gooey cheese, and your favorite taco toppings, it’s perfect for a family meal or game day gathering. Ready in under 30 minutes for a quick, crowd-pleasing dinner!
If you love air fryer casseroles, try my recipe for Air Fryer Chicken and Stuffing Casserole, Air Fryer Cheeseburger French Fry Casserole, Air Fryer Ham Casserole, or Air Fryer Cowboy Casserole.
This juicy air fryer beef casserole is perfect for the entire family! And if you love meal prep, this is one of the best!

Why You Will Love This Recipe!
- Easy to Make: This casserole comes together quickly with just a few simple ingredients and minimal prep.
- Family-Friendly: With familiar flavors and customizable toppings, it’s a crowd-pleaser for all ages.
- Perfect for Busy Nights: Ready in under 30 minutes, it’s an ideal option for a fast weeknight dinner.
- Versatile Toppings: From sour cream to jalapeños, you can easily add your favorite taco toppings to make it your own.
- Bold, Flavorful Layers: The combination of taco-seasoned beef, gooey cheese, and biscuit pieces packs each bite with comforting, savory goodness.
- Fun Twist on Taco Night: It’s a creative and delicious alternative to traditional tacos.
- Ideal for Gatherings: Great for sharing, this casserole works well for family meals or potlucks.
Looking for more recipes for Taco Tuesday, try my recipe for Air Fryer Mexican Chicken Casserole, Air Fryer Taco Bell Meximelts, Air Fryer Copycat Crunchwrap Supreme Recipe, or Air Fryer Loaded Nachos.
Ingredients Needed

- Ground beef or turkey: Use lean ground beef, or ground turkey
- Taco seasoning mix
- Refrigerated biscuit dough, canned biscuits (such as Pillsbury Grands)
- Enchilada sauce
- Shredded cheddar cheese
- Bell peppers (use various colors for a vibrant look)
- Red onion
- Corn kernels (fresh, canned, or frozen)
- Black Beans
- Seasonings: Chili powder, ground cumin, salt, black pepper, and cilantro.
- Serving: Sour cream, and sliced jalapenos
How To Make Air Fryer Taco Fiesta Bubble Up Casserole

Step One: In a large skillet, heat the olive oil over medium heat. Add the diced red onion and bell peppers. Cook for 3-4 minutes until they start to soften.

Step Two: Add the ground beef or turkey to the skillet and cook, breaking it apart with a spatula, until it’s fully cooked and no longer pink. Drain any excess grease from the meat and vegetables. Add the taco seasoning, chili powder, cumin, salt, and pepper to the skillet. Stir well to coat the meat and vegetables with the seasoning. Stir in the corn kernels and black beans, and let the mixture cook for another 2-3 minutes until everything is heated through.

Step Three: Stir in the enchilada sauce and bring the mixture to a simmer. Let it cook for a few more minutes until the flavors are well combined. Meanwhile, cut the refrigerated biscuit dough into bite-sized pieces. In a separate mixing bowl, combine the biscuit pieces with the taco meat mixture. Toss everything together until the biscuit pieces are coated with the sauce.

Step Four: Transfer the mixture to an oven-safe casserole dish that fits inside the air fryer basket. Spread it out evenly. Sprinkle shredded cheddar cheese over the top of the casserole. Place the casserole dish in the air fryer basket and air fry at 400 degrees F (200°C) for 15-20 minutes or until the biscuit pieces are fully cooked and the cheese is melted and bubbly.
Step Five: Remove the Taco Fiesta Bubble Up Casserole from the air fryer and let it cool slightly. Garnish with chopped cilantro if desired.

Serving Ideas
- Serve it with a side of fresh guacamole, salsa, and sour cream for extra flavor and creamy texture.
- Add a sprinkle of chopped cilantro and jalapeños, and pair it with a crisp green salad or a side of Mexican-style street corn for a well-rounded meal.
How To Store
Refrigerator: Once cooled, place leftovers in an airtight container and store in the refrigerator for up to 3–4 days. Reheat individual portions in the microwave or in the air fryer for a crispier texture.
Freezer: For longer storage, portion the casserole into freezer-safe containers and freeze for up to 2 months. Thaw in the refrigerator overnight before reheating in the air fryer or oven.

Recipe Tips
- Use Refrigerated Biscuit Dough: Pre-cut biscuit dough saves time and ensures even cooking. Lightly toss the dough in your taco seasoning for a boost of flavor before adding it to the mix.
- Add a Little Liquid: For a creamier casserole, add a bit of salsa or enchilada sauce to keep everything moist and bring together the flavors as it cooks.
- Top with Fresh Ingredients: After air frying, garnish with toppings like fresh cilantro, sliced avocado, or a dollop of sour cream for a fresh twist on the hot and cheesy casserole.
Faqs
Can I use different types of cheese? Absolutely! Feel free to use any cheese you like, such as Monterey Jack, pepper jack, or a Mexican cheese blend, to add variety to the flavor.
How do I make it spicier? To increase the spice level, add diced jalapeños, extra taco seasoning, or a pinch of cayenne pepper to the filling before cooking.
Can I make this casserole ahead of time? Yes, you can prep the ingredients ahead of time, store them in the refrigerator, and then cook in the air fryer when ready to serve.
Don’t Forget To Pin!

Air Fryer Taco Fiesta Bubble Up Casserole
Description
Ingredients
- 1 pound ground beef or turkey, or ground turkey
- 3 tablespoons taco seasoning mix
- 8 ounces refrigerated biscuit dough, (such as Pillsbury Grands)
- 1 cup enchilada sauce
- 1 cup cheddar cheese, shredded
- 1 cup bell peppers, diced , use various colors for a vibrant look
- 1/2 cup red onion, diced
- 1 cup corn kernels, fresh, canned, or frozen
- 15 ounces black beans, drained and rinsed
- 1 tablespoon olive oil
- 1 teaspoon chili powder
- 1/2 teaspoon cumin
- 1 teaspoon Salt
- 1/2 teaspoon black pepper
- 1 tablespoon cilantro, chopped (for garnish, optional)
- 1/2 cup Sour cream, for serving, optional
- 2 tablespoons Sliced jalapenos, for serving, optional
Instructions
- Preheat your air fryer to 400°F (200°C) for a few minutes.
- In a large skillet, heat the olive oil over medium heat. Add the diced red onion and bell peppers. Cook for 3-4 minutes until they start to soften.
- Add the ground beef or turkey to the skillet and cook, breaking it apart with a spatula, until it’s fully cooked and no longer pink.
- Drain any excess grease from the meat and vegetables. Add the taco seasoning, chili powder, cumin, salt, and pepper to the skillet. Stir well to coat the meat and vegetables with the seasoning.
- Stir in the corn kernels and black beans, and let the mixture cook for another 2-3 minutes until everything is heated through.
- Stir in the enchilada sauce and bring the mixture to a simmer. Let it cook for a few more minutes until the flavors are well combined.
- Meanwhile, cut the refrigerated biscuit dough into bite-sized pieces.
- In a separate mixing bowl, combine the biscuit pieces with the taco meat mixture. Toss everything together until the biscuit pieces are coated with the sauce.
- Transfer the mixture to an oven-safe casserole dish that fits inside the air fryer basket. Spread it out evenly.
- Sprinkle shredded cheddar cheese over the top of the casserole.
- Place the casserole dish in the air fryer basket and air fry at 400°F (200°C) for 15-20 minutes or until the biscuit pieces are fully cooked and the cheese is melted and bubbly.
- Remove the Taco Fiesta Bubble Up Casserole from the air fryer and let it cool slightly. Garnish with chopped cilantro if desired.
- Serve the casserole with optional toppings like sour cream and sliced jalapenos, and enjoy your delicious Air Fryer Taco Fiesta Bubble Up Casserole!
Equipment
- Cooking Spray
- Casserole Dish, must be oven safe
Nutrition
Share this recipe
We can’t wait to see what you’ve made! Mention @forktospoon or tag #forktospoon!