This is the first time that we've ever launched a cookbook alongside a brand new show. Nigella's ratings are through the roof, and she was recently featured in. The cookbook is all of the delicious foods Nigella is known...This is the first time that we've ever launched a cookbook alongside a brand new show. Nigella's ratings are through the roof, and she was recently featured in. The cookbook is all of the delicious foods Nigella is known for but the emphasis is on fast, really fast!