Classic Potato Salad - cooking recipe

Ingredients

1 c. mayonnaise
2 Tbsp. vinegar
1 1/2 tsp. salt
1 tsp. sugar
1/4 tsp. pepper
1 c. sliced/chopped celery
1/2 c. chopped onion
3 hard-cooked eggs, chopped
4 c. cooked, peeled and cubed potatoes (5 to 6 medium potatoes)

Preparation

Boil eggs and potatoes; cool.
Peel eggs and chop, then peel potatoes and cube.
Mix mayonnaise, vinegar, salt, sugar and pepper until smooth.
Add celery, onion, eggs and potatoes.
Toss to coat well.
Refrigerate.