Pre-heat the oven to 175 °C.
Peel, core and slice the apples. Place them in a pie dish together with the raspberries and cinnamon.
Melt the butter in a saucepan together with the sugar, vanilla extract and whipping cream. Remove from the heat and add flour, oats, baking powder, coconut and salt.
Spread the mixture over the apples and bake for 20-25 minutes.
Leave to cool, then serve with cream, ice cream or vanilla sauce.