Devilish Eggs
["6 eggs, hard-boiled and peeled", "1 Tbsp. mayonnaise", "1 Tbsp. plain yogurt", "1 Tbsp. grated cheese", "1 tsp. Worcestershire sauce"]
["Cut eggs in half lengthwise and remove yolks.", "Mash yolks, then stir in mayonnaise, yogurt and Parmesan cheese.", "Add Worcestershire sauce, if desired.", "Fill the egg halves with the yolk mixture."]
["eggs", "mayonnaise", "plain yogurt", "grated cheese", "Worcestershire sauce"]