01 -
Divide ground beef into 10-12 equal portions. Roll into balls and flatten into small patties. Make a slight indentation in the center of each patty to prevent bulging.
02 -
Season both sides with salt, pepper, onion powder, garlic powder, and Worcestershire sauce if using.
03 -
Heat a skillet over medium-high heat. Cook patties for 3-4 minutes per side until desired doneness.
04 -
In a bowl, combine mayonnaise, mustard, ketchup, vinegar, relish, onion powder, garlic powder, paprika, salt, and pepper. Stir until smooth. Refrigerate for 10 minutes if time allows.
05 -
Slice slider buns in half. Lightly butter cut sides if desired and toast until golden brown, about 1-2 minutes.
06 -
Spread sauce on bottom buns. Top with patties, cheese, lettuce, onions, and pickles. Add more sauce to the top buns and complete the burgers.
07 -
Serve immediately while warm.