Subway Sweet Onion Teriyaki Sauce

Yield= 2/3 cup

1/2 c Karo syrup
1 T minced onion
1 T red wine vinegar
2 t distilled vinegar
1 t balsamic vinegar
1 t brown sugar
1 t buttermilk powder
1/4 t lemon juice
1/8 t poppy seeds
1/8 t salt
pinch of black pepper
pinch of garlic powder

Put all ingredients into a microwave safe bowl and whisk to blend. Microwave on HIGH for 1-1/2 to 2 minutes or until boiling. Remove and whisk well. Allow to cool and dress your sandwich.