Mix 200 g flour, nuts, sugar, 1 pinch of salt and 1 pinch of cinnamon in a bowl. Add the egg and butter in pieces. Knead first with the dough hooks of the mixer, then with your hands quickly to a smooth dough.
Wrap in foil and chill for about 1 hour.
Line a baking tray with baking paper. Preheat oven (electric cooker: 175 °C/circulating air: 150 °C/gas: see manufacturer). Roll out dough in portions on a floured work surface to a thickness of approx. 3 mm. Cut out a total of approx. 60 circles (5 cm Ø).
Knead the remaining dough again and again, roll it out again and cut it out. Place a part of the circles on the baking tray. Bake in a hot oven for 12-15 minutes. Take them out and remove them from the baking tray. Let it cool down.
Bake the rest of the circles in the same way.
Warm the nougat slightly, stir until smooth. Using a teaspoon, spread 1 blob on each half of the biscuits. Place the remaining biscuits on top and refrigerate. Chop the chocolate coating. Melt with coconut oil in a hot water bath.
Dip the cookies halfway in. Drain and leave to dry. Store hermetically sealed in a cool place.