Honey Mustard Dressing
["4 Tbsp. cider vinegar", "3 Tbsp. honey", "6 Tbsp. mayonnaise", "1 Tbsp. Dijon mustard", "1 Tbsp. finely minced onion", "1 1/2 Tbsp. chopped fresh parsley", "pinch of salt", "3/4 c. vegetable oil"]
["Heat vinegar and honey in a heavy small saucepan, over low heat, stirring until honey dissolves.", "Pour into a bowl and cool. Whisk in mayonnaise, mustard, onion, parsley and salt.", "Gradually whisk in oil.", "(Can be prepared 3 days ahead, covered and refrigerated; bring to room temperature before using.)", "Makes 1 1/2 cups."]
["cider vinegar", "honey", "mayonnaise", "mustard", "onion", "parsley", "salt", "vegetable oil"]