Heat 1 tablespoon of the olive oil in a large cast iron or nonstick skillet over medium-high heat until shimmering. Swirl so that it coats the bottom of the pan. Using a wide, flat spatula, gently transfer 3 of the patties into the pan and cook, flipping once, until golden-brown and crisp, 2 to 3 minutes per side. Transfer to a plate.
