Gail Simmons

First and foremost, you have to remember that restaurants are businesses and they have to stay in business. And though everyone thinks they want grass fed beef, most people actually prefer the taste of corn fed - it is less dry, more marbled, and less gamey, not to mention much less expensive than grass fed.

All my grandchildren bake. On a Saturday, Annabel's boys, Louis and Toby, always bake. Louis makes a chocolate cake, Toby makes banana or lemon drizzle. They're 12 and 10, and they can do it totally on their own. My son's twin girls, Abby and Grace, are 14; they make birthday cakes and like to do it on their own with Mum out of the way.