Air Fryer Ground Beef Casserole is a quick and delicious meal that’s perfect for busy weeknights. Made with seasoned ground beef, eggs, and melted cheese, it comes together effortlessly in the air fryer for a crispy, hearty dish. This casserole is customizable with your favorite veggies and spices, making it a versatile and satisfying dinner option for the whole family. With minimal prep and cook time, it’s a comforting meal that’s sure to please everyone!

Air Fryer Ground Beef Casserole is the ultimate comfort food made easy! With savory ground beef, melted cheese, and a variety of flavorful ingredients, this casserole comes together quickly in the air fryer, making it the perfect weeknight dinner.
It’s a hearty, satisfying dish that’s sure to please the whole family with minimal effort and maximum flavor!
Why You Will Love This Recipe!
- Quick and Easy: This recipe comes together in no time, making it perfect for busy weeknights when you want a hearty meal without the hassle.
- Packed with Flavor: The combination of seasoned ground beef, melted cheese, and your favorite veggies makes this casserole incredibly flavorful and satisfying.
- Air Fryer Convenience: Cooking in the air fryer speeds up the process and ensures even cooking, giving you a crispy, golden top while keeping the inside tender and juicy.
- Customizable: You can easily adjust the ingredients to suit your tastes or dietary preferences, from adding more vegetables to using different cheeses or spices.
- Family-Friendly: With its comforting flavors and simple ingredients, this casserole is a crowd-pleaser that both kids and adults will love. It’s perfect for feeding the whole family!
Ingredients Needed

- Ground beef (lean): Lean ground beef, perfect for casseroles and tacos.
- Taco seasoning: Flavorful blend of spices to season the beef.
- Water: Adds moisture to the mixture while cooking.
- Bell pepper: Diced for a sweet and crunchy texture.
- Tomato: Freshly diced tomato adds juiciness and flavor.
- Rotel: Canned tomatoes with green chilies for extra heat.
- Eggs: Large eggs help bind and set the casserole.
- Sour cream: Creamy and tangy, adds richness to the dish.
- Heavy cream: Rich and creamy for a smooth casserole texture.
- Cheddar cheese: Shredded cheese for a melty, savory topping.
- Green onion: Sliced for a fresh, mild onion flavor.
How To Make Air Fryer Ground Beef Casserole

Step One: In a large skillet over medium-high heat, add the ground beef. Brown the meat, breaking it apart, until there’s no pink left. Mix in the bell peppers, diced tomatoes, Rotel, water, and taco seasoning. Stir well and simmer for 1-2 minutes.

Step Two: In a small bowl, whisk together the eggs, sour cream, and heavy cream.

Step Three: Spray your baking pan with cooking spray. Add the cooked ground beef mixture into the pan, then pour the egg mixture evenly over the top.
Step Four: Place the pan into the air fryer, set the air fryer temperature to 300 degrees F (air fryer setting), and set cook time for 15-18 minutes.
Step Five: When the time is almost up, sprinkle shredded cheddar cheese over the casserole and return it to the air fryer until the cheese is melted. Once the cheese is melted, remove the casserole from the air fryer, and it’s ready to serve!

Air Fryer Ground Beef Casserole Recipe Tips
- Use Lean Ground Beef: For a leaner option, use ground turkey or chicken instead of beef, but adjust seasoning to taste.
- Customize the Veggies: Feel free to add other veggies like bell peppers, spinach, or zucchini for extra flavor and nutrition.
- Check for Doneness: Since air fryers vary, check the casserole halfway through and adjust the time if needed. It should be set and golden on top when done.
- Add Extra Cheese: For an extra cheesy top, sprinkle more shredded cheese during the last few minutes of cooking to let it melt and become bubbly.
- Use a Baking Pan: Be sure to use a pan that fits comfortably in your air fryer basket. A 7-inch round or 8×8-inch square pan works well for most air fryer sizes.
- Let it Rest: After cooking, let the casserole rest for a few minutes to allow it to set and make serving easier.
Storing, Freezing & Reheating
- Storing: Allow the casserole to cool completely before storing it in an airtight container. It will keep in the refrigerator for up to 3 days.
- Freezing: To freeze, let the casserole cool fully, then wrap it tightly in plastic wrap and aluminum foil, or place it in a freezer-safe container. It can be stored in the freezer for up to 3 months.
- Reheating: To reheat, warm the casserole in the air fryer at 350°F for 8-10 minutes until heated through. Alternatively, you can reheat it in the microwave for 2-3 minutes or until hot.

What To Serve With Air Fryer Ground Beef Casserole
Air Fryer Ground Beef Casserole pairs perfectly with a variety of sides to complete your meal. Serve it with a fresh green salad for a light, refreshing contrast or roasted vegetables like broccoli, zucchini, or carrots for added nutrition.
If you’re craving something heartier, mashed potatoes or garlic bread are excellent choices to complement the rich and savory casserole. You can also serve it with a side of steamed rice or quinoa to balance the flavors and create a filling, satisfying dinner.
Air Fryer Ground Beef Casserole Recipe Faqs
Can I use ground turkey or chicken instead of beef? Yes, you can substitute ground turkey or chicken for the beef. Just adjust the seasoning to your taste, as turkey or chicken may be milder in flavor.
Can I add vegetables to this casserole? Absolutely! Feel free to add vegetables like bell peppers, onions, spinach, or zucchini to the casserole for extra flavor and nutrition.
Can I make this casserole ahead of time? Yes, you can prepare the casserole ahead of time, store it in the refrigerator, and cook it in the air fryer when you’re ready. It’s best to cook it within 24 hours.
What size pan should I use in the air fryer? A 7-inch round or 8×8-inch square baking pan fits well in most air fryers. Make sure the pan can fit comfortably in your air fryer basket without overcrowding.
How do I know when the casserole is done? The casserole is done when the top is golden brown and the center is set. You can use a toothpick or fork to check if the middle is cooked through.
Can I add extra cheese? Yes! For extra cheesy goodness, sprinkle more cheese on top during the last few minutes of cooking to allow it to melt and become bubbly.

More Easy Air Fryer Meals
- Air Fryer Honey Sesame Chicken
- Air Fryer Bacon and Crab Rolls
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- Frozen Burgers In Air Fryer
- Copycat Olive Garden Chicken and Shrimp Carbonara
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Air Fryer Ground Beef Casserole
Description
Ingredients
- 1 pound ground beef, lean
- 2 tablespoons taco seasoning
- 1/4 cup water
- 1/2 cup bell pepper, diced
- 1 large tomato, diced
- 10 ounces Rotel
- 4 large eggs
- 1/3 cup sour cream
- 1/3 cup heavy cream
- 1/2 cup cheddar cheese, shredded
- 1 stalk green onion, sliced
Instructions
- In a large skillet, heat over medium-high and add the ground beef. Cook, breaking it apart, until browned and no longer pink. Stir in bell peppers, diced tomatoes, Rotel, water, and taco seasoning. Let it simmer for 1-2 minutes.
- In a small bowl, whisk together eggs, sour cream, and heavy cream until smooth and well combined.
- Spray a baking pan with cooking spray. Add the cooked beef mixture, then pour the egg mixture evenly over it.
- Place the pan in the air fryer and set the air fryer temperature to 300°F. Set cook time for 15-18 minutes.
- Sprinkle shredded cheddar cheese on top when the cooking time is almost complete. Let it cook for a few more minutes until the cheese is melted.
- Once the cheese is melted and bubbly, remove from the air fryer and serve!
Equipment
- Cooking Spray
- Baking Pan
Nutrition
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