Grandma'S Potato Salad - cooking recipe

Ingredients

4 to 5 cooked, diced potatoes
1/2 c. diced cucumber
1 Tbsp. minced onion
1 1/2 tsp. salt
3 tsp. celery salt
1/4 tsp. pepper
1 c. sour cream
1/2 c. mayonnaise
1/4 c. vinegar
1 tsp. mustard
3 hard-boiled eggs

Preparation

Combine the first 6 ingredients, then combine remaining ingredients.
Dice egg whites and add to potato mixture.
Mash egg yolks and stir into sour cream.
Keep separate and mix together 1/2 hour before serving.