step 1
Preheat the oven to 200 C / Gas mark 6. Grease a baking tray.
step 2
In a large bowl cream butter and cheese. Stir in flour and salt; mix well
step 3
On a lightly floured surface, roll the dough out to 1.25cm in thickness.
step 4
Cut into 5cm strips and sprinkle with chilli powder, if desired.
step 5
Place strips on prepared baking tray 3 to 4cm apart.
step 6
Bake in the preheated oven for 10 to 15 minutes, or until crisp.