How to cook
Clean the spinach and shred or finely chop it along with the onion. Put the onions to fry in hot oil and then add the spinach.
Once it shrinks, salt to taste and top up with 7-8 cups of water. Pour the cleaned and finely cut potatoes in and simmer on moderate heat. Once the potatoes are cooked, add a little salt and pepper to taste and put an egg through a strainer.