For a toasted bun, butter the cut sides of the buns, then place them face down on the hot griddle for 1-2 minutes until they're golden brown and lightly crispy. Set aside until ready to assemble.

Divide the ground chuck into 6 equal portions, each about 2-3 ounces in size. Roll each portion of beef into a ball. This helps create the perfect shape for smashing.

Place the burger balls on the hot griddle or skillet. Then, use a piece of parchment paper between the burger press and the ball of ground beef and press down firmly. 

Season the patties generously with salt and pepper. Cook until they’re browned, which takes about 1-2 minutes. You’ll notice the edges getting crispy and brown.

Carefully flip each burger patty and immediately top each one with a slice of cheese. Continue cooking until the cheese is melting and the edges and bottom of the burgers are nicely browned, usually about 1 more minute.

Once burgers are ready, serve them with your favorite burger toppings. Classic options include lettuce, tomatoes, onions, pickles, ketchup, and mustard. However, feel free to get creative with your toppings.