In a skillet over medium heat, cook ground beef with salt and pepper until browned. Drain excess grease.
Warm the flour tortillas on a skillet or microwave for a few seconds to make them more pliable.
Spread a layer of Big Mac sauce on each tortilla.
Evenly distribute the cooked ground beef, shredded lettuce, cheddar cheese, diced onions, and sliced pickles onto each tortilla.
Fold in the sides and roll up tightly to form a wrap.
Serve immediately and enjoy your homemade Big Mac Wrap!