Grandma Snel'S Potato Salad - cooking recipe

Ingredients

3/4 cup sugar
2 tablespoons flour
1 teaspoon dry mustard
1 teaspoon salt
3/4 cup water
3/4 cup vinegar, tarragon flavored if possible
3 eggs, beaten fluffy
5 lbs potatoes, peeled, cooked and diced
5 green onions
1 large onion
6 eggs, hard boiled and chopped
1 1/2 cups mayonnaise, Grandma always used Spin Blend salad dressing

Preparation

In a sauce pan stir together sugar, flour, mustard and salt. Mix in water, vinegar and eggs. Cook over low to medium until thick, letting mixture bubble up a couple of times, stirring constantly.
Pour into a glass jar, seal and refrigerate (this can be done up to a week beforehand).
Boil potatoes. Let cool (sprinkle a little tarragon vinegar on them while cooling) and cut into 1/2\" chunks.
Thinly slice entire green onions and mix with home dressing with mayonnaise, then mix in diced onion.
Mix potatoes and diced hard boiled eggs with the dressing.