Preheat a skillet or griddle over medium-high heat

In a bowl, mix ground beef with garlic powder, salt, and pepper

Divide beef into 8 equal portions and roll into balls

Press each portion onto a tortilla, spreading evenly to edges

Place tortillas meat-side down onto the hot skillet

Smash firmly with a spatula to create a thin patty

Cook for 3–4 minutes until browned and crispy

Flip and add a slice of cheese on top

Cook another 2–3 minutes until cheese melts and tortilla crisps

In a separate bowl, mix all sauce ingredients until smooth

Spread sauce over each burger

Top with shredded lettuce and pickle slices

Fold and serve immediately