1 (8 oz.) carton plain lowfat yogurt
1 tbsp. grated onion
1 crushed garlic clove
1/2 tsp. tarragon
1 tsp. honey
1/2 tbsp. Dijon style mustard
1/2 tsp. Worcestershire sauce
Salt and pepper to taste

Combine all ingredients in deep bowl. Blend with a whisk, chill covered at least 2 hours.