Home-made ravioli and the vegetable garden in the wintertime

Since every season has its own crops, now it is time for beautiful plants of cardoon in our vegetable garden, they are ideals for warm tasteful soups and, at this proper, in Apulia, Southern Italy, it is common to cook cardoons in many different ways. The recipe, I am going to make today, combines, calling to a culinary harmony, savours and food products of the Northern regions with those coming from the South.