1 c. mayonnaise
1/4 c. prepared mustard
1/4 c. cider vinegar
1/4 c. honey
2 tbsp. parsley (minced)
3 tbsp. minced onion
1 c. salad oil

Whisk together the first 4 ingredients. Whisk in parsley and minced onion. Whisk in oil until thoroughly mixed. You can also use Dijon mustard. This dressing stores almost indefinitely in the refrigerator. (Yields 3 cups)