01 -
Set a griddle to medium heat and add the butter and olive oil. Toss in the onion slices with a sprinkle of salt and cook them for about 10-15 minutes until they turn golden. Mix in the balsamic glaze and Worcestershire sauce and cook for another 2-3 minutes. Set them aside when done.
02 -
In a small bowl, combine the mayonnaise, mustard, ketchup, paprika, pickle juice, and hot sauce (if using). Mix until smooth, then stash it in the fridge until you’re ready to use it.
03 -
Heat the griddle to a temperature between 450-500°F. Gently roll the ground beef into loose 3-4 oz balls, being careful not to press them too tightly.
04 -
Lay the beef balls onto the griddle, then press down on them immediately with sturdy pressure. Sprinkle on the salt and black pepper. Let them cook for around 1½-2 minutes until they’re crispy at the edges.
05 -
Flip the patties, top them with cheese slices, and let them cook for another minute. Also, toast the cut sides of the buns on the griddle until they’re golden.
06 -
Stack pickles on the bottom half of the bun, then lay down a patty with melted cheese. Add caramelized onions on top, spread the sauce generously on the top bun, and enjoy right away.