Melt the chocolate in separate water baths. Cut the apples and pineapple into cubes. For pineapples from the can, drain them well and then cut them into small pieces.
Pull apples, pineapples, strawberries and grapes onto 16 skewers and coat them with the melted chocolate in a thread-like manner, alternating with the white chocolate and the milk chocolate.
Chill the finished fruit skewers for approx. 1 hour.
You can change the taste of the melted chocolate if you like: with 1 teaspoon of coconut, hazelnut, vanilla or caramel.