In large skillet set over medium-high heat, cook ground beef and taco seasoning, stirring occasionally, for 5 to 8 minutes or until starting to brown. Stir in 3/4 cup water; bring to a boil. Reduce heat to medium. Cook, stirring occasionally, for 8 to 10 minutes or until beef is cooked through and most of the liquid has evaporated.

Preheat air fryer to 350°F according to manufacturer instructions. Line air-fryer basket with foil or parchment paper.

Arrange half the DORITOS^® Spicy Nacho Flavored Tortilla Chips in basket. Top with half the Mexican cheese blend and half the ground beef mixture. Repeat layers one more time.

Cook nachos for 3 to 5 minutes or until cheese has melted.

Drizzle with cheese sauce. Garnish with onion, jalapeños and cilantro.