Ingredients:

For the Burgers:

  • 1 lb ground beef (preferably 80/20 for a good balance of fat and flavor)
  • Salt and pepper, to taste
  • 4 burger buns (brioche or classic)
  • 4 slices of cheese (cheddar, American, or a mix)

Toppings:

  • 1 large onion, caramelized
  • 1 large tomato, sliced
  • 4-6 strips of crispy bacon
  • Leafy lettuce (romaine or iceberg)
  • Pickles (optional)
  • Avocado (optional)

Special Sauce:

  • 1/4 cup mayonnaise
  • 1 tablespoon ketchup
  • 1 tablespoon mustard
  • 1 tablespoon pickle relish (optional)
  • 1 teaspoon hot sauce (optional)

Instructions:

  1. Make the Special Sauce: In a small bowl, combine mayonnaise, ketchup, mustard, pickle relish, and hot sauce. Stir until well mixed and set aside.

  2. Prepare the Patties: Divide the ground beef into 4 equal portions and form each into a patty, making a small indentation in the center of each (this helps them cook evenly). Season both sides with salt and pepper.

  3. Cook the Patties: Heat a grill or a skillet over medium-high heat. Place the patties on the grill or skillet and cook for about 3-4 minutes per side, or until they reach your desired level of doneness. During the last minute of cooking, place a slice of cheese on each patty to melt.

  4. Toast the Buns: While the patties are cooking, slice the buns in half and toast them lightly on the grill or in a toaster.

  5. Assemble the Burger:

    • Spread a generous amount of special sauce on the bottom half of each bun.
    • Place the first burger patty with melted cheese on the bottom bun.
    • Add a layer of crispy bacon, caramelized onions, a slice of tomato, and lettuce.
    • Top with another patty and repeat the layers until you have stacked the burgers to your desired height (usually two patties per burger for the ultimate stack).
    • Add pickles or avocado if desired.

  6. Serve: Place the top bun on and serve immediately with fries or your favorite sides.

Enjoy your delicious Ultimate Stacked Cheeseburger!