For taco lovers, there’s nothing better than biting into a juicy al pastor taco loaded with tender, spicy pork. You probably have your favorite taco joint, but have you ever tried to make al pastor tacos at home? To help you out, Taco Guild’s Executive Chef Dan Santos has shared the restaurant’s recipe.

In a perfect world, you’ll get the best result if you marinate the pork for 24 hours, but at least shoot for overnight, Santos says. After you marinate the pork, start on the pickled onions so they’ll be ready to serve the next day.