Aunt Hettie'S Boiled Dressing - cooking recipe

Ingredients

1 Tbsp. butter
1 Tbsp. flour
1 Tbsp. sugar
1 tsp. salt
1 tsp. dry mustard
1 c. milk or cream
1/2 c. vinegar
3 eggs

Preparation

Mix dry ingredients with milk and butter in double boiler. Heat until smooth like a white sauce.
Gradually add hot vinegar. Stir until thickened.
Pour into the beaten eggs.
Return to double boiler and cook gently.
Then strain.
Store in refrigerator.
Add a small amount of milk to thin for salad.