1 c. (8 oz.) fat-free yogurt
1/3 c. reduced-fat mayonnaise
1/3 c. honey
1/4 c. Dijon mustard
2 T. prepared mustard
4-1/2 tsp. white wine vinegar – or – cider vinegar
In a bowl whisk together all ingredients. Refrigerate for at least 1 hour before serving.