Rick makes scrumptious flour tortillas utilizing duck fat and a cast iron frying pan for maximum taste and texture! Get the dish ▶ Sign Up For Food Network ▶ Follow Rick Martínez ▶ Invite to Food Network, where discovering to cook is as simple as clicking play! Grab your apron and prepare to get cookin' with a few of the very best chefs around the world. We'll provide you a behind-the-scenes take a look at our best…