Mix milk, 4 tablespoons of water, egg, flour and 1 pinch of salt and let it swell. Wash and clean the spinach thoroughly. Clean, wash and quarter the mushrooms. Peel onion and garlic and chop finely.
Heat the fat in a pot and sauté both in it. Add mushrooms and fry briefly, add spinach and steam for about 5 minutes. Season with salt, pepper and nutmeg. Heat oil in a pan and bake 4 small pancakes from the batter.
Fill with the vegetables, arrange on a plate and dust with paprika. Garnish with tomato and parsley.