Step 1

Heat 1 tablespoon olive oil in a large cast iron skillet over medium high heat. Add ground beef and cook until beef has browned, about 3-5 minutes, making sure to crumble the beef as it cooks; stir in taco seasoning. Drain excess fat; set aside.

Step 2

Heat tortillas according to package instructions.

Step 3

Heat nacho cheese according to package instructions.

Step 4

Working one at a time, place ground beef mixture in the center of each tortilla. Top with nacho cheese and tostada shell. Spread sour cream in an even layer over the tostada shell; top with lettuce, tomato and cheese. Repeat with remaining tortillas.

Step 5

Fold the edges up and over the center. Continue to work your way around the tortilla, folding as tight as possible.

Step 6

Heat remaining 1 tablespoon olive oil in a large cast iron skillet. Place wrap seam-side down and cook until the underside is golden brown, about 2 minutes. Flip and cook wrap on the other side, about 1-2 minutes longer.

Step 7

Serve immediately.