Cooked Salad Dressing
["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"]
["Cook until thickened, then add 2 or 3 hunks of butter; let cool.", "Great for potato or macaroni salad."]
["flour", "sugar", "salt", "pepper", "mustard", "egg", "milk", "vinegar"]