Clean the artichokes, removing the tougher outer leaves and cut the stems. Cut them into wedges and soak them in water acidulated with the juice of a lemon to prevent them from blackening.
Coarsely chop the onions and celery. Place the mince in a saucepan.
Add the fava beans and artichokes to the pot.
Pour extra virgin olive oil and plenty of water (about 100 cl) into the pot.
Season with salt to taste and bring the soup to a simmer, stirring occasionally.
Notes
For a richer variation, you can add chunks of smoked bacon or speck to the soup. This will add a smoky, savory touch that pairs perfectly with the sweetness of the fava beans and the aromaticity of the artichokes.