Subway Sweet Onion Sauce

INGREDIENTS

• 1/2 cup light corn syrup
• 1 tablespoon minced white onion
• 1 tablespoon red wine vinegar
• 2 teaspoons white distilled vinegar
• 1 teaspoon balsamic vinegar
• 1 teaspoon brown sugar
• 1 teaspoon buttermilk baking mix
• 1/4 teaspoon lemon juice
• 1/8 teaspoon poppy seed
• 1/8 teaspoon salt
• 1 pinch cracked black pepper
• 1 pinch garlic powder