Preheat oven to 180˚C. Line a 7 inch round cake pan with grease proof paper.
Place Dr. Oetker Nona Sponge Cake Vanilla, eggs and water in a mixing bowl. Mix at high speed for 6 minutes. Add in butter and mix at low speed for 1 minute or until batter is light and fluffy.
Pour the batter into cake pans. Bake at 180˚C for 30 minutes.
Turn the cake out onto a wire rack, set aside until the cake completely cool.
Bring water to boil. While stirring, gradually pour in Dr. Oekter Nona Pudding Grapes.
Continue stirring and leave to boil for 2 minutes then remove from heat.
Pour the pudding mixture into a bowl. Keep in refrigerate for 1 hours or until set.
Crumble the cake into small pieces.
Place a layer of cake crumb into the bottom of the glass and continue layer the pudding. Repeat the layering process until reach the top of the glass.