Great American Potato Salad

Ingredients
3/4 cup mayonnaise 1 teaspoon grey poupon yellow mustard 6 cups cubed cooked potatoes (About 1 1/2 lb.) 2 hard-boiled eggs, chopped 1/2 cup sliced celery 1/2 cup frozen peas, thawed 1/4 cup chopped onions

Directions

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