Pass the cheese through a sieve, knead with the butter, flour, a little salt and pepper and put in the fridge for 1 hour.
Preheat the oven to 200 ° C top / bottom heat.
Roll out the dough on the back of a knife and cut into strips. Brush the strips with beaten egg and sprinkle with either poppy seeds, sesame seeds, sunflower seeds, pumpkin seeds or linseed.
Place the sticks on a baking tray lined with baking paper and bake for about 15 minutes at 200 ° C until golden.