01 -
Heat 1 tablespoon olive oil in a large cast iron skillet over medium-high heat. Add ground beef and cook until browned, about 3-5 minutes, crumbling as it cooks. Stir in taco seasoning and drain excess fat. Set aside.
02 -
Heat tortillas and nacho cheese according to package instructions.
03 -
Working one at a time, place ground beef mixture in the center of each tortilla. Top with nacho cheese and a tostada shell. Spread sour cream in an even layer over the tostada shell, then top with shredded lettuce, diced tomato, and shredded Mexican blend cheese. Repeat with the remaining tortillas.
04 -
Fold the edges of the tortilla up and over the center. Continue folding tightly around the tortilla until sealed.
05 -
Heat the remaining 1 tablespoon olive oil in a large cast iron skillet over medium-high heat. Place the wrap seam-side down and cook until golden brown on the underside, about 2 minutes. Flip and cook the other side for 1-2 minutes longer.
06 -
Serve the wraps immediately.