4 egg yolks
1 tsp. salt
1 tsp. pepper
1 1/4 c. sugar
1 tsp. dry mustard
2 tsp. flour
1/2 c. cream or canned milk
1 c. boiling vinegar

Combine all dry ingredients. Add cream and eggs. Blend and add vinegar and cook until thick. Thin with cream or canned milk.