Ingredients
Method
- Preheat Blackstone griddle on high for at least 5 minutes. Mix burger sauce ingredients in a small bowl and set aside.
- Divide ground beef into 4 equal loose balls, about 4 oz each. Do not pack tightly.
- Butter bun halves and toast on the griddle until golden. Set aside.
- Place beef balls on the hot griddle and immediately smash each one as flat as possible with a heavy spatula. Season with salt and pepper right after smashing.
- Cook without moving for 2 to 3 minutes until edges are dark and lacy and the surface has changed color halfway up the sides.
- Flip once using a thin metal spatula. Add a slice of cheese immediately. Cook for 60 to 90 seconds until cheese is just beginning to melt.
- Spread burger sauce on toasted bottom buns. Stack the patties and add preferred toppings. Serve immediately.
Notes
Use 80/20 beef only. Leaner blends dry out and stick. Season after smashing, not before. The crust needs uninterrupted contact with the griddle for 2 to 3 minutes so don't move the patties early. For smashed onions, place thin-sliced onion under the beef ball before smashing.
