Deviled Eggs
["6 or more hard-boiled eggs", "1/8 tsp. salt", "dash of pepper", "1/4 tsp. dry mustard", "1 1/2 tsp. vinegar", "1/4 c. mayonnaise", "paprika"]
["Boil eggs; shell them.", "Slice lengthwise.", "Put yellow yolks in bowl.", "Mash yolks until fine and crumbly.", "Combine other ingredients with yolks.", "Spoon into sliced egg whites. Sprinkle tops with paprika.", "Refrigerate until ready to use."]
["eggs", "salt", "pepper", "dry mustard", "vinegar", "mayonnaise", "paprika"]