When I last visited my Mum in the shire she had made these and put them in a hand-made pot for me to snack on while I was there. I liked them so much that I asked her for the recipe.
Makes about 20:
- 70g flour
- 45g cold butter, diced
- 70g ground parmesan (grana padano will do the trick, too)
- 1 pinch of salt
- 1/3 tsp chili flakes
- 2 tbsp icey water
Mix until the dough is smooth. Roll up, put in saran wrap and leave to cool for 15 minutes.
Cut 1/2 cm slices from the dough roll. Bake on paper for 15-20 minutes at 180°C until golden-brown.