Mock Sour Cream(Low-Fat, Lo-Cal)  
["1 c. low-fat cottage cheese", "2 Tbsp. skim milk", "1 Tbsp. lemon juice", "1/4 tsp. salt (optional)"]
["Combine all ingredients in a container of an electric blender; process at medium-high speed until smooth and creamy.", "Cover and chill thoroughly.", "Serve as a topping for baked potatoes.", "Yield: 1 1/4 cups (about 9 calories per tablespoon)."]
["low-fat cottage cheese", "milk", "lemon juice", "salt"]