If you are making a lot of chili, you may need to make your own chili powder. Heat depends on the type of chilis used. With chipotle, this is medium hot.
Makes 6 pounds.
76 ounces ground dried chili peppers
13 ounces ground cumin
4 ounces garlic powder
2 ounces onion powder
3 ounces ground oregano
1/2 ounces cayenne pepper
1-1/2 ounces black pepper
1/2 ounces ground coriander
Put all the ingredients in a big zipper plastic bag. Blend well by shaking until completely smooth.