1/4 cup (50 ml) extra virgin olive oil
1 white onion, roughly chopped
1 lb (500 g) fresh porcini mushroom, cleaned, coarsely chopped
1 bunch spinach, chopped
1 fresh chili pepper, chopped
2 1/2 cups (600 ml) water
salt and freshly ground black pepper, to season
1/4 cup (50 ml) parmigiano cheese, freshly grated for sprinkling |