Sorry for the late reply.

• 4 bananas, including the peels
• 2 cups of sugar
• 1/2 cup of veg oil
• 3 eggs
• 3 cups of breadcrumbs*
• 1 Tbsp of baking powder
• [optional] 1 cup of chocolate chips
• cinnamon and sugar (for sprinkling)

1. Blend together the bananas, sugar, veg oil and eggs, until you get a homogeneous dough. Transfer to a bowl.
2. Add breadcrumbs and baking powder to the dough, and mix it by hand for a few minutes.
3. Transfer the dough to a greased and floured cake pan. If using chocolate chips: add half of the dough to the pan, then the chips, then the other half.
4. Bake it at 180°C, for roughly 20min**.
5. Take it off the pan still hot, and sprinkle cinnamon and sugar.

*the recipe itself doesn’t use flour, only breadcrumbs. Use preferably light-coloured ones.

**don’t trust the time alone, as it varies a bit (I think that it has to do with the bananas); pierce the cake with a wooden toothpick and check if it comes off clean.