Whisk the molten butter with the sugar and oil. add in the eggs one by one as you whisk.

Sift the flour together with the baking powder, lemon rinds, cocoa powder and whisk it into the bowl with oil mixture. add in the milk bit by bit until you get the desired consistency

Pour it into your greased baking tin and dip in the waffers to the bottom as down

Remove and allow to cool before serving