Big Mac Tacos

Name: Big Mac Tacos
Prep time: 35 min
Cook time: 25 min
Total time: 1 h
Cuisine: American, Latin American
Ingredients: 1 cup mayonnaise; 4 tablespoons pickle relish, drained; 3 tablespoons ketchup; 2 tablespoons dijon mustard; 1 teaspoon sugar; 1/2 tablespoon white vinegar; 1 1/2 teaspoon paprika; 1 teaspoon onion powder; 1 teaspoon garlic powder; 1/4 teaspoon white pepper; 12 mini flour tortillas; 1 pound 80/20 ground beef; salt, to taste; black pepper, to taste; 1 tablespoon vegetable oil, split in half; 12 slices American Cheese; 1 white onion, diced; dill pickle chips; shredded iceberg lettuce