Low Calorie Sour Cream Substitute
["1/2 c. low-fat cottage cheese", "4 Tbsp. plain low-fat yogurt", "2 Tbsp. skim milk", "2 tsp. cornstarch"]
["Mix in food processor or blender.", "Chill. This will thicken as it chills (about 6 hours).", "Will keep, refrigerated, for 1 week."]
["low-fat cottage cheese", "yogurt", "milk", "cornstarch"]