A staple of Mexican and Mexican-American cuisine, chipotle chiles are smoky, spicy, and for a vegetarian ingredient, loaded with umami flavor. That's why many recipes call for just one or two—that's all you really need to pack a punch. But that leads to a can mostly full of leftovers. What to do with them? From one of our favorite tacos to the heartiest of chicken stews here are the very best ways to use up your leftover chipotle chiles.