Peel the kiwis and bananas, peel and core the mango. Wash the raspberries and puree all ingredients together with the fruit cocktail (including juice) for at least 2 minutes. Add enough water to get the consistency you want.
Pour into glasses, cover with cling film and cool for at least 1 hour.
Tip: prepared in the evening, there is a delicious breakfast smoothie in the morning.