Wash the potatoes and place them all on a sheet of aluminum foil, drizzle with oil.

Wrap it up and place on a warm grill. (You can also do this steak in the oven at 375 F.

Cook the potatoes until done.

Place them on a chopping block and smash them flat with the back of a plate.

Place them again on the grill and cook them until golden on each side.

Serve them with the Cilantro and Lime sauce.