107. Minestra di Erbe Passate

Take a bunch of Swiss chard, a bundle of spinach, a head of lettuce and a section of cabbage. Remove the larger ribs from the chard, then coarsely chop all these vegetables and soak them in cold water for a few hours.

Prepare a battuto with a ¼ of an onion and all the usual seasonings, that is, parsley, celery, carrot and a few basil leaves (or a few springs of dill). Sauté in butter. W