Mashed Potato Salad Lisa Colombo, Appleton, WI This is a great summer dish.. . it's a hit with all our friends. 5 lbs. potatoes, peeled and boiled 1-1/2 c. mayonnaise-type salad dressing 1 T. mustard salt and pepper to taste 2 eggs, hard-boiled, peeled, and chopped 1 c. onion, chopped 1/2 c. green pepper, chopped 1/2 c. red pepper, chopped 1/2 c. cucumber, chopped Mash potatoes in a large mixing bowl. Fold in salad dressing, mustard, salt and pepper. Add remaining ingredients; mix well. Chill before serving. Serves 8 to 10.