2 tbsp Nutella = 200 calories Pretty crazy to see the nutrition information, half the jar is sugar . . 400g jar contains 227.2 grams of sugar. - Per serving.. NUTELLA: 20g = 100 calories 6g fat 1g protein 11g carbs Just like any chocolate, enjoy it as a treat and as part of a healthy, well balanced lifestyle due to its high sugar content. So do not deprive yourself but also do not indulge too much.