Garlicky Skirt Steak Tacos

Rub the garlic over the steaks; sprinkle with the salt. Heat the oil in a large skillet over medium-high. Add the cabbage; cook until just starting to wilt, 1 to 2 minutes. Remove from skillet. Add the steaks to the skillet; cook, turning, about 3 minutes per side for medium-rare. Remove from skillet and slice thinly against the grain.

Combine the onion, radishes, and vinegar in a bowl; toss to coat.

Wipe out the skillet and lightly char the tortillas over medium-high. Divide the steak, cabbage, and onion mixture among the tortillas. Serve the tacos with cilantro, sour cream, and avocado.