Sour Cream Dressing for 100 December 6, 2024December 10, 2024 Frank Servings: 1 Gallon 3 quart sour cream 1 quart (2 lb) Salad dressing 1/2 cup vinegar 2-1/4 tablespoon (1-1/2 oz) salt Carefully blend salad dressing into sour cream. Add vinegar and salt gradually, stirring carefully. Cover and refrigerate. Post Views: 55