Grate cheese. Knead mustard, egg, flour, salt, butter and cheese with the dough hooks of the hand mixer. Halve the dough. Knead walnuts and one half of the dough. Form dough into a roll (approx. 3 cm Ø), wrap in foil and chill for at least 1 hour. Knead remaining dough, aniseed, basil, oregano, form into a roll, wrap in foil and chill for at least 1 hour
Cut the cookie rolls into approx. 35 slices each and distribute them on two baking trays lined with baking paper. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for approx. 20 minutes one after the other. Let the biscuits cool down on the baking trays and arrange them. Tzatziki tastes good with them
waiting time approx. 2 hours