Mix the yoghurt and flour for the dough, it will come together into a ball with a bit of mixing

Knead the dough for 5 mins on a floured board (I use standard flour for kneading rather than wholemeal)

Roll the dough into a rough rectangle (similar to an A4 piece of paper, dough should be approx 0.5-1cm thick

Place the rectangle so that the long edges are parallel with you

Spread the peanut butter on the dough, leaving approx 2 inches along one edge (the long edge furthest away from you)

In a blender purée the bananas, dates and cinnamon

Spread the banana mixture over the peanut butter

Now roll the dough so that you create a long pinwheel sausage filled with the banana filling.

Slice the sausage into 1.5-2cm thick slices

Place these into a baking paper lined dish. You want the pinwheels to be touching each other but for the dish to not be completely packed

Bake at 180 degrees Celsius (360 Fahrenheit) for 15-20 minutes or until golden

Leave to cool

Serve, it is lovely to serve slightly warm