2Slice sausages lengthwise, leaving links attached along one side; lay flat in a large skillet. Cook over medium heat until browned and cooked through, 5 minutes, flipping once. Transfer to a plate; set aside.
3Add ground beef, onion, garlic, and olive oil to the same skillet over medium heat; cook and stir until onion is translucent and beef is browned and crumbly, about 10 minutes. Drain all but 2 tablespoons drippings from the skillet.
