Bubba's Best BBQ Sauce

INGREDIENTS

• 1 cup cola-flavored carbonated beverage
• 1 cup canned tomato sauce
• 1 (6 ounce) can tomato paste
• 1/4 cup butter
• 1/2 cup Worcestershire sauce
• 1/2 cup packed brown sugar
• 1/2 cup molasses
• 1/2 cup cider vinegar
• 2 1/2 teaspoons balsamic vinegar
• 1 1/2 tablespoons steak sauce
• 1 tablespoon yellow mustard
• 1 tablespoon chili powder
• 1 teaspoon dried savory
• 1 teaspoon onion powder
• 1 teaspoon garlic salt
• 1 teaspoon hot pepper sauce