Let 1 tablespoon of olive oil heat up for a minute or two. Add the potatoes, season with salt and pepper.
In the same skillet, heat another tablespoon of olive oil. Add steak cubes, season with salt and pepper, and cook 4-7 minutes, stirring until browned and cooked to your liking.
Return the cooked potatoes to the skillet with the steak and garlic. Stir to combine and heat through