Salad Dressing - cooking recipe

Ingredients

1 c. sugar
1 egg
1 tsp. (or 1/2 tsp. dry) mustard
butter (size of 1/2 egg)
3/4 c. vinegar
pinch of salt

Preparation

Mix sugar and egg; add mustard, butter, vinegar and salt. Bring to a boil and simmer about 5 minutes. Cool. Very good on garden leaf lettuce and green onions.