How to make
Chop the cleaned and washed spinach finely and saute it in a little of the butter.
Mix it with the grated potatoes and gouda, then with the beaten eggs.
Sprinkle with the spices and use a hand blender on the mixture to make it smooth.
Form small balls about the size of a walnut. Roll them in flour and drop them in salted boiling water to boil until done.
Serve the dumplings with garlic yoghurt sauce.