Allow water and oil to boil in a saucepan. Remove saucepan from the heat, add the cake flour ad mix. Carry on mixing over very low heat until paste forms a ball and the sides of the saucepan are clean. Place ball into a mixing bowl and allow to cool. Once cooled beat in the eggs on at a time addition. Pipe or spoon mixture into non-stick or greased baking tray, and bake in preheated oven at 180C for 45 minutes.
Fill with whipped cream and caramel. Whipped cream and strawberries. Whipped cream and banana or custard and top with chocolate.