1 c. mayonnaise
1/2 c. sour cream
1/4 c. minced fresh parsley
2 tbsp. minced fresh chives
2 tbsp. chopped green onions
1 tbsp. lemon juice
1 tbsp. tarragon vinegar
1/2 tsp. salt
1/2 tsp. pepper
1/8 tsp. minced garlic

Combine all ingredients in a small bowl; stir well. Cover and chill thoroughly. Serve dressing over salad greens. Yield: 1 3/4 cups.