Plain Potato Salad - cooking recipe

Ingredients

6 medium potatoes
1 medium onion
6 hard-boiled eggs
1 tsp. mustard
3/4 c. mayonnaise
salt and pepper to taste

Preparation

Boil potatoes and onion together; drain and mash.
Blend with mayonnaise.
Remove yolks from eggs; mash.
Blend with 3 tablespoons mayonnaise and mustard.
Chop egg whites.
Combine with potatoes and yolk mixture.