My Skinny McCafé Strawberry Shake! Take creamy fat-free ice cream and milk, add loads of luscious strawberries and such and the results are pure deliciousness! McDonald's shake is not even made with real strawberries! They use a strawberry syrup instead. One of my strawberry shakes has 166 calories, 1 gram of fat and 4 Weight Watchers POINTS PLUS. Each shake even has 7 grams of fiber! The same 12 oz McCafé Strawberry Shake has 420 calories and 10 grams of fat.