Yield: Makes 2 cups

Ingredients

2 tablespoons olive oil
1 onion, chopped
6 cloves garlic, minced
1 28 oz can crushed tomatoes
1 cup red wine vinegar
1 cup brown sugar
1 dash Worcestershire sauce
1 dash soya sauce
1 tablespoon Dijon mustard
1/2 teaspoon ground ginger
1/2 teaspoon chili powder
1/2 teaspoon nutmeg
1/2 teaspoon cinnamon
1/2 teaspoon cumin
1/2 teaspoon caraway seed
1/2 teaspoon coriander

Procedure

Heat olive oil in a large skillet, add onions, and sweat them until they have softened. Add the rest of the ingredients and simmer until the mixture reduces by half and thickens.