The two travelers from New Orleans touched their fingers to the reddish-orange chile powder on a napkin, put it on their tongues, and then looked at each other in astonishment. “Very rich, full-bodied ...

If you’re a fan of Tex-Mex flavors, spicy chilis and barbecue, chili powder is probably always stocked on your spice rack. But have you ever asked yourself what’s in your chili powder of choice? Or if ...