Spicy Barbecue Sauce

• 1 tablespoon vegetable oil
• 1 onion, finely chopped
• 1 tablespoon garlic, finely chopped
• 2 tablespoons chili powder
• 1 teaspoon ground cumin
• 1 teaspoon ground coriander
• 2 cups tomato puree (Use a good brand of Italian tomato passata if you can get it)
• 14 cup cider vinegar
• 14 cup red wine
• 14 cup brown sugar
• 2 tablespoons Worcestershire sauce
• 2 tablespoons molasses
• 1 tablespoon Dijon mustard
• 2 teaspoons dry mustard
• 2 teaspoons lemon zest, grated
• 12 teaspoon dried red pepper flakes (or to taste)
• salt

1. Heat the oil in a pot over medium heat.
2. Add the onion and saute for 3 minutes or until softened.
3. Add the garlic, chili powder, cumin and coriander and saute for 1 minute longer.
4. Add the remaining ingredients and bring to a boil.
5. Turn the heat to low and simmer for 20 to 25 minutes or until thickened.
6. Season with salt to taste.
7. Keeps for 1 month, refrigerated.

vegetable oil, onion, garlic, chili powder, ground cumin, ground coriander, tomato puree, cider vinegar, red wine, brown sugar, worcestershire sauce, molasses, mustard, mustard, lemon zest, red pepper, salt

Taken from www.food.com/recipe/spicy-barbecue-sauce-311681 (may not work)