1 c. dairy sour cream
1/2 c. finely chopped well-drained cucumber
1/4 c. finely chopped green onions
1/4 c. finely chopped radishes
1 tbsp. tarragon vinegar
1-1 1/4 tsp. prepared horseradish
3/4 tsp. salt

Combine all ingredients and chill. Makes 1 1/3 cups. Can use as dip for crisp cucumber and celery sticks or dressing for lettuce wedges.