Jamie shows you how to cook the most incredible fillet of beef wrapped in porcini & prosciutto! Let us know what you consider this dish in the comments listed below! In this splendidly lavish showstopper the earthy porcini go hand-in-hand with the garlic, thyme and butter to really kiss the meat as it cooks, developing a flavour-packed meltingly tender reward. Wrapping the fillet in a parcel of prosciutto not just protects it, however also seasons it to…