Prepare the Beef Filling:

• Heat a large skillet over medium heat.
• Add 1 pound of ground beef, breaking it up with a spoon.
• Cook until browned, about 5-7 minutes.
• Add 1 teaspoon cumin, 1 teaspoon garlic powder, 1 teaspoon onion powder, 1/2 teaspoon chili powder, and salt and pepper to taste.
• Stir in 1/2 cup diced onions and cook for another 3-4 minutes until soft.
• Drain any excess fat and set aside.

Assemble the Flautas:

• Lay out 8 small flour tortillas on a clean surface.
• Spoon 2 tablespoons of the beef filling onto each tortilla.
• Sprinkle 2 tablespoons of shredded cheddar cheese over the beef.
• Roll the tortillas tightly, starting from one end.
• Secure each flauta with a toothpick if needed.

Cook in the Air Fryer:

• Preheat your air fryer to 375°F (190°C) for 5 minutes.
• Lightly spray the air fryer basket with cooking spray.
• Place the flautas seam-side down in the basket, ensuring they don’t touch.
• Cook for 8-10 minutes, turning halfway through, until golden brown and crispy.