Cooked Salad Dressing - cooking recipe

Ingredients

1 Tbsp. flour
2 Tbsp. sugar
1/2 tsp. salt
little pepper
1 tsp. prepared mustard
1 egg
3/4 c. milk
3 Tbsp. vinegar

Preparation

Cook until thickened, then add 2 or 3 hunks of butter; let cool.
Great for potato or macaroni salad.