List of ingredients:
1 tablespoon of olive oil
1 onion, cut into small pieces
2 tablespoons of butter
6 cups of chicken or vegetable broth
2 entire garlic bulbs, peeled
2 small branches of fresh thyme
2 leaves from the bay tree
Add salt and pepper according to your preference.
4 egg yolks
1/2 cup of shredded Parmesan cheese
Bread with a hard crust, to be served.
Fresh parsley, finely chopped (can be used as decoration)
Instructions:
