Peel, wash, and dice potatoes into 1 cm cubes. Toss them with olive oil, salt, pepper, garlic powder, and paprika until evenly coated.
Place the coated potato cubes in the air fryer basket and cook at 200°C for 25 minutes, shaking the basket several times for even browning until crispy and golden.
In a large skillet over medium-high heat, cook the ground beef until browned. Season with salt, pepper, chili powder, cumin, dried cilantro, paprika, and minced garlic, stirring to combine.
Add water to the beef mixture, stir well, reduce heat to low, and keep warm until potatoes finish cooking.
Lay a flour tortilla flat and spread a spoonful of nacho cheese sauce in the center. Add beef mixture, drizzle taco sauce, and top with crispy potatoes. Add extra nacho cheese if desired.
Fold and roll the tortilla to enclose the filling securely.
Place assembled burritos seam-side down in a dry skillet over medium-high heat. Cook 1-2 minutes per side until tortillas are crisp and lightly browned.