No thanks. I cook my own smash burgers and I'll never go back.
Here's my killer smash burger recipe (cooks 4 patties):
1lb real hamburger meat
1 egg for binder
4 heaping tablespoons of Spicy Korean Ketchup
2 heaping tablespoons of No-salt seasoning (Costco brand)
2 heaping tablespoons Slap Yo Mama seasoning
1 big splash of hot habanero sauce
Mix it up real good. Cook on a cast-iron skillet, flip it and put a slice of cheese on the cooked top, cooking the other side. Let the cheese melt on each patty. When done, make your burgers and put whatever you like in them (onions, tomatoes, pickles, lettuce, whatever).
Enjoy that shit anons!