Unlike the usual table salsa, salsa de morita is more like a paste to be used as a spread for cemitas and other sandwiches. The combination of dark, medium-heat chiles and piloncillo gives this salsa a flavor reminiscent of a spicy-sweet barbecue sauce.
Note
This is one of the rare examples of a salsa that must be cooked for a while. Because of this, the flavors and spiciness tend to concentrate, so you may want to start with fewer chiles if you are sensitive to heat.