For the millet cookies, toast the sesame seeds in a dry pan at low temperature until fragrant.
Mix butter, egg and honey until thick and creamy. Add vanilla powder and mace to taste. Finely grind the wheat and millet. Add cooled sesame seeds, flour and raisins to butter mixture and fold in. Let dough rest for about 1/2 hour.
Using a coffee spoon, place small heaps on a greased baking sheet and bake the millet cookies in a heated oven at 180° C for 15 to 20 minutes.