Ingredients
3 tablespoons extra-virgin olive oil
1 small onion, finely chopped
2 cloves garlic, minced
1/2 teaspoon cayenne pepper
1 teaspoon ground ginger
1 teaspoon dry mustard
1 teaspoon coarse salt
1/4 teaspoon allspice
One 15-ounce can tomato puree
1 teaspoon Worcestershire sauce
2 tablespoons molasses
1/4 cup cider vinegar
1/4 teaspoon freshly ground black pepper
Preparation
Heat oil in a saucepan over medium heat. Add onion and garlic; cook, stirring, until translucent, about 3 minutes. Add cayenne, ginger, mustard, salt, and allspice; cook just until spices become very fragrant, about 2 minutes more.
Add tomato puree, Worcestershire, molasses, and vinegar. Bring to a boil. Reduce heat to low; simmer, stirring often, until slightly thickened, about 15 minutes. Season with pepper. Use immediately, or cool and refrigerate until needed, up to 1 week.