caribbean jerk sauce

Ingredients

• 3 tablespoons margarine or butter
• 2 tablespoons minced green onion (white and light parts only)
• 1 cup water
• 3/4 cup ketchup
• 1/2 cup plus 2 tbsp. dark brown sugar
• 2 tablespoons white vinegar
• 2 tablespoons frank's cayenne pepper sauce
• 2 teaspoons ground black pepper
• 2 teaspoons worcestershire sauce
• 2 teaspoons lemon juice
• 1 1/2 teaspoons cayenne pepper
• 1 teaspoon dried parsley flakes
• 1 teaspoon cornstarch
• 1/2 teaspoon salt
• 1/2 teaspoon garlic powder
• 1/2 teaspoon dried thyme
• 1/4 teaspoon onion powder
• 1/8 teaspoon ground cloves
• 1/8 teaspoon ground nutmeg
• 1/8 teaspoon ground allspice
• 1/8 teaspoon rubbed sage
• 1/4 cup white vinegar