1/2 cup dry mustard4 tablespoons beer2 tablespoons unsulphured dark molasses2 tablespoons cider vinegar1/4 teaspoon ground cinnamon1/4 teaspoon ground allspice1/4 teaspoon freshly-ground black pepper1/8 teaspoon ground cloves
Place all ingredients in a small bowl. Mix them together well, cover, and refrigerate. Let the mustard mellow at least 24 hours. It keeps indefinitely.