Great American Potato Salad

Ingredients

 * ¾ cup mayonnaise
 * 1 teaspoon Grey Poupon yellow mustard
 * 6 cups cubed cooked potatoes (about 1½ lb.)
 * 2 hard-boiled eggs, chopped
 * ½ cup sliced celery
 * ½ cup frozen peas, thawed
 * ¼ cup chopped onions

Directions

 * 1) Mix salad dressing and mustard in large bowl.
 * 2) Add remaining ingredients; mix lightly.
 * 3) Season to taste with salt and pepper.
 * 4) Refrigerate.