Potato Salad - cooking recipe

Ingredients

1 tsp. dry mustard
1/2 tsp. salt
2 tsp. flour (level)
3 Tbsp. sugar (level)
2 egg yolks
1/3 c. vinegar (add slowly)
canned milk
potatoes
onion
celery
radishes
paprika

Preparation

Add all ingredients together except the milk and heat to boil (low heat) until thick.
After mixture is cooled, add canned milk to mixture and stir until your liking of thickness.