1: Preheat oven for 180°C.
2: In a blender, add flour, oats, pistachios, and bicarbonate of soda and blitz for a few seconds - you still want the pistachios to be a bit chunky.
3: Melt your butter and then add the sugar and rose water; mix well.
4: Add the wet ingredients to the dry; mix well.
5: Roll into balls and press down slightly. Top with more pistachios and rose petals (optional).
6: Place on a prepared baking tray, leaving about an inch gap as they will spread when you bake them.
7: Bake for 10-12 minutes.
