The Coke gives these just a touch of sweetness. Add some salsa, sour cream and a squeeze of lime and you'll have tacos you would be proud to serve to your family and friends. The dried chiles in this are not really spicy. This recipe is a preview from one of my favorite cookbook authors, Deborah Schneider. She has a new cookbook coming out in May of 2010: Amor y Tacos. I know I'll be first in line to buy that book!