An excellent rub for steak.
Mix together well in a small bowl:
- ¼ cup ancho chile powder
- ¼ cup finely ground espresso-roast coffee beans
- 2 tablespoons sweet paprika
- 2 tablespoons dark brown sugar
- 1 tablespoon dry mustard
- 1 tablespoon salt
- 1 tablespoon black pepper
- 1 tablespoon dried oregano
- 1 tablespoon ground coriander
- 2 teaspoons ground ginger
- 2 teaspoons ground chile de árbol or other pure ground chile powder