Preheat the oven to 180°C (hot air) or 200°C (electric).
Beat sugar and eggs.
Pour in the milk and add cinnamon powder.
Cut the oil balls into slices and roll them through the egg mixture.
Place a layer of oil ball slices in greased the cake tin and press down.
Repeat this step until your oil ball slices are left. Would you like to add apple? Then put a layer of apple between the oil ball slices each time. Sprinkle in currants to taste.
Pour the remaining egg mixture on top.
Put your bake in the oven for 60 minutes and bake the oliebollen bread until golden brown or until the egg mixture is completely solidified.
Let your oliebollenbrood cool well and then pour out of the mould.
Keyword food waste, holidays, oliebollen, French toast, cooking leftovers, New Year's Eve