Grandma'S Potato Salad - cooking recipe

Ingredients

1 c. water
1/2 c. butter or margarine
1/4 c. vinegar
2 eggs
1/2 c. sugar
4 1/2 tsp. cornstarch
3/4 c. salad dressing or mayonnaise
3/4 c. heavy cream, whipped
6 lb. red salad potatoes, cooked, peeled and sliced
1/2 c. chopped onion
1/4 c. sliced green onions
1 tsp. salt
1/2 tsp. pepper
leaf lettuce (optional)
3 hard-cooked eggs, sliced
paprika

Preparation

In the top of a double boiler over boiling water, heat water, butter and vinegar.