Well, risotto can be made in a lot of different ways, but saffron is one of the best, a northern Italy regional variant.
As for growing it in a pot, there is an old man (my father) which threatens with his shovel every spot in the garden without a noticeable plant, so my best chance of protecting those who go dormant is to move pots around.
And Sardinia is actually considered a poor region, but I believe saffron to be produced here for at least a century, being it fundamental in many recipes of traditional festive sweets.
As for growing it in a pot, there is an old man (my father) which threatens with his shovel every spot in the garden without a noticeable plant, so my best chance of protecting those who go dormant is to move pots around.
And Sardinia is actually considered a poor region, but I believe saffron to be produced here for at least a century, being it fundamental in many recipes of traditional festive sweets.