Best Potato Salad
["6 medium potatoes, peeled and cooked (do not slice potatoes)", "3 eggs, boiled, peeled and chopped", "1/2 c. onion, chopped", "1/2 c. dill pickles, chopped", "1/4 c. pimentos, chopped", "2 Tbsp. parsley", "1 tsp. salt", "1/2 tsp. black pepper", "2 Tbsp. mustard, prepared", "1/2 to 3/4 c. mayonnaise", "1/2 c. celery, minced (if you like flavor)"]
["Peel potatoes and cover with water in a saucepan; cook until tender when pricked with a fork.", "Place potatoes, whole, in a bowl and refrigerate until cool.", "Dice potatoes into 1-inch cubes; add other ingredients and mix well.", "Serve chilled or at room temperature."]
["potatoes", "eggs", "onion", "dill pickles", "pimentos", "parsley", "salt", "black pepper", "mustard", "mayonnaise", "celery"]