Preheat oven to 180°C

Mix granulated sugar with butter

Beat an egg in another bowl and pour in the vanilla extract

Mash the banana in different bowl too

Mix the beaten egg and mashed banana together with the sugar and butter. Mix well

In a different bowl, mix the baking soda/powder into the flour. Add a pinch of salt.

Mix all the ingredients together.

Pour your batter in baking dish and sprinkle you chocolate rice . Bake at 180°C for about 15-20 minutes