01 - Combine mayonnaise, ketchup, mustard, chopped pickles, garlic powder, onion powder, smoked paprika, salt, and pepper in a small bowl. Mix thoroughly until well blended and set aside.
02 - Divide ground beef into 8 equal portions, approximately 2 oz each. Lightly season each ball with salt and pepper.
03 - Place a large cast iron skillet or griddle over medium-high heat. Allow it to become thoroughly hot before proceeding.
04 - Working in batches of 2-3, place beef balls on the hot skillet. Immediately top each with a tortilla and press down firmly with a sturdy spatula or burger press to flatten the beef thinly against the tortilla.
05 - Cook for 2-3 minutes until the beef develops a browned crust and crispy edges.
06 - Flip each taco so the tortilla contacts the skillet surface. Place a cheese slice on each patty. Cook for 1-2 additional minutes until the tortilla turns golden and the cheese melts completely.
07 - Remove finished tacos from the skillet. Repeat the cooking process with remaining beef portions and tortillas.
08 - Top each smash burger taco with shredded lettuce, diced tomato, sliced red onion, and pickle chips. Drizzle generously with the prepared smash burger sauce. Serve immediately while warm.