World'S Best Potato Salad - cooking recipe

Ingredients

6 medium potatoes
1 small onion, diced
1 cup celery, diced
1 teaspoon salt
6 hard-boiled eggs, diced
Dressing
2 eggs, beaten
1/2 cup sugar
1 teaspoon cornstarch
salt
1/2 cup vinegar
1 (5 ounce) can evaporated milk
1 teaspoon prepared mustard
1/4 cup butter
1 cup mayonnaise

Preparation

Boil potatoes till tender. Drain, peel and dice to desired size. Transfer to a large bowl and toss with the onion, celery, salt and eggs.
While potatoes are cooking, whisk together the beaten eggs, sugar, cornstarch and salt. Stir in the vinegar, evaporated milk and mustard. Cook over medium heat stirring until thickened (about 10 minutes). Remove from heat and stir in the butter. Refrigerate until cool then stir in the mayo.
Gently add the dressing to the potato mixture until coated. Chill several hours or overnite.