Heat the Blackstone grill over medium high heat (approximately 350 degrees Fahrenheit).

Drizzle the vegetable oil over the grill and spread it around with a spatula.

Place the beef on the grill.  Top each ball with a piece of parchment paper.  Use a large spatula or press, press each one down to smash the beef as thin as possible.

Cook for 2-3 minutes until the bottom of the beef is browned and the beef starts to pull away from the grill.

Flip each beef patty.

Then top each beef patty with shredded cheese and a tortilla.

Press them down again with the spatula or press.

Cook for approximately 2 more minutes until browned and the cheese is melted.

Flip again and cook for 1 minute until the bottom of the tortillas are browned.

Then remove them from the grill, meat side up.

Serve topped with the pico de gallo and any other favorite taco toppings.  Enjoy!