As an open secret of a superb minestrone, parmesan bark is definitely not essentially to make them extra substantial, however due to the Umami style. The cheese is adequate individually. But there are estimated as many variations of the Italian vegetable soup as there are cooking pots on this planet. In your cookbook Fortunately there may be soup (Christian Verlag) presents the German -American Theresa von Wangenheim a parmesan -free, spring -fresh variant with dill and grated lemon peel. You could not get the Italian palm cabbage, a gentle relative of kale all over the place, however pointed cabbage can be a worthy consultant. There can also be room for negotiations on the noodles.
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