Old Fashioned Dressing - cooking recipe

Ingredients

1 egg
1/2 tsp. salt
3 Tbsp. sugar
1/4 c. vinegar
1 tsp. butter
1 tsp. chopped onion

Preparation

Beat egg; add salt, sugar and vinegar.
Boil and stir until thick.
Add butter and chopped onion.
Thin as desired with milk.