Clean and wash the spinach. Peel garlic and chop finely. Peel and finely chop the shallots. Heat 1 tablespoon of oil in a pot. Sauté shallots and garlic for about 2 minutes. Add spinach, let it fall together and season with salt, pepper and nutmeg. Remove spinach from the heat and let it cool down
Wash the lemon and finely grate half of the peel. Wash parsley, shake dry, remove leaves and chop finely. Crumble the feta. Stir the ricotta, eggs and feta into the spinach and season to taste again
Cut the dough sheets into 6 squares each and spread with approx. 2 tablespoons of olive oil. Lay out 6 greased troughs of a muffin sheet with 4 dough corners on top of each other, leaving a rim of dough protruding
Place the filling in the middle and fold over the edges of the pastry. Brush with olive oil and bake in a preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: see manufacturer) for 20-30 minutes. Serve hot