Copycat In-N-Out Burger
 
 
Ingredients
  • 1 pound ground beef 80/20
  • 1 teaspoon kosher salt
  • ½ teaspoon fresh ground black pepper
  • 4 tablespoons mustard
  • 8 slices American cheese
  • 1 large beefsteak tomato
  • iceberg lettuce leaves
  • white onion slices
  • 4 hamburger buns
  • For the special sauce
  • ¼ cup mayonnaise
  • 2 tablespoons ketchup
  • 1 tablespoon sweet pickle relish
Instructions
  1. Form meat into four ¼ lb patties, thin and slightly larger than the size of your bun. Sprinkle with salt and pepper. Let come to room temperature about 15 minutes
  2. Meanwhile mix the mayonnaise, ketchup, relish in a small bowl
  3. Preheat a cast-iron skillet on medium high heat add ½ tsp oil and place your buns split side down in the heated pan, cook until toasted about 1 minute. Set aside and cover to keep warm.
  4. Add the patties to the pan. Cook without moving until well browned and crusty on first side, about 2½ minutes. While they are cooking, spread about a tablespoon of mustard to the raw side. Then flip and top each side with 2 slices of cheese continue cooking for 1 more minute.
  5. Spread sauce on toasted bun, place burger patty, tomatoes, onion and lettuce
Recipe by Butter Your Biscuit at https://butteryourbiscuit.com/copycat-in-n-out-burger/