For the spinach ravioli, mix the ingredients for the pasta dough and knead for about 10 minutes to form a firm dough.
If the dough does not combine well, add a little water. Cover the dough and let it rest for 15 minutes.
For the filling, prepare a roux in a saucepan with the flour and oil. Add the spinach and mix well.
Season with salt, pepper and nutmeg and let cool slightly. Stir in the egg well. Divide the dough in half and roll out into two equally sized thin sheets.
Place the filling in small heaps about 3-4 cm apart on one dough sheet. Place the second sheet on top and press down firmly between the heaps.
Cut the ravioli into small squares with a pastry wheel. Cook in salted water for 10-20 minutes.
Then strain the spinach ravioli, arrange and serve.