1/2 Brewed Coffee
1 Ketchup
1/4 Red Wine Vinegar
3/4 Dark Brown Sugar
1 Onion
2 Garlic Cloves
2 Dark Molasses
2 Hot Dry Mustard
2 Worcestershire Sauce
2 Cumin
2 Chili Powder

Combine all ingredients in a saucepan and simmer over low heat for 20 minutes.
Cool, then puree in a blender or food processor until smooth.
This can be stored in the refrigerator for up to 2 weeks in a covered container.