Mix the flour and baking powder. In a seperate bowl, mix the butter and brown sugar until fluffy.

Add the Miso and peanut butter to the butter and sugar mix and continue mixing. Finally, add the egg and mix for another minute. Gradually add the flour.

Roll small balls of the dough. Mix the cane sugar and oat flakes and roll the balls of dough through this.

Place in the fridge for at least two hours. Preheat the oven to 180° C.

Arrange the balls, spaced sufficiently apart, on a baking tray lined with baking paper. Gently press each ball in.

Bake the biscuits for about 15 minutes in the preheated oven. Let cool on a baking rack and enjoy.