Snicker Pie
["1 carton vanilla low-fat yogurt", "1 1/2 c. lite Cool Whip", "1/4 c. crunchy peanut butter", "3 oz. Grape-Nuts", "1 (1.4 oz.) pkg. sugar-free chocolate pudding (dry)"]
["Mix together all ingredients and spoon in 8-inch pie pan (glass); freeze. Serve frozen."]
["vanilla low", "crunchy peanut butter", "Grape-Nuts", "sugar"]