Well, I have made rhubarb-strawberry pies before. Of my mind their tastes mix well togerher. Also I have made rhubarb-strawberry soup (precipitated with potato flour).
A sponge cake with rhubarb-strawberry quark & strawberry jam filling, mashed bananas on the top, whipped cream and decorated with chocolate candies.
Yep, like this one but with rhubarbs too: http://turntoislam.com/community/threads/strawberry-soup.100166/
I see.. Like stewed fruits. good over ice cream. I think this kind of fruit purée could be mixed with whipped cream to fill cakes.
We usually eat that strawberry (or other berry or fruit) soup with cream or milk as dessert itself as it´s quite running. But of course if you use more potato flour, it might be good also for cake filling.
Yes, or otherwise condense it. Then if it's thicker consistency I think it would make it as a cake filling. I maybe will have to experiment with this idea. Or it could be a way of flavouring the cream. Like cream mixed with some strawberry (for example.. But many other fruits also) purée and add some of the raw fruit chopped for texture.
Here are some cakes I have made before: Strawberry Cake Coconut sponge cake, filled by raspberry cream, strawberry jam and strawberry-peppermint syrup, decorated by banana toffee sauce, whipped cream and fresh strawberries. Another Strawberry Cake Sponge cake, filled with raspberry jam, raspberry-blueberry cream and mashed banana, decorated with whipped cream, fresh raspberries and strawberries. Chocolate Cake Chocolate - mocha cake with fig jam, mascarpone cheese, chocolate mousse, peach slices and chocolate peppermint candies. Chocolate - Apricot Cake Chocolate cake filled with apricot marmalade. Decorated with chocolate candies. Decorated Swiss Roll Decorated with whipped cream, satsumas, frozen strawberries and chocolate candies.