This Dawkins fellow has an amazing talent for finding the right arguments, the right words and the right ideas. I would designate him, in a nutshell, as a scientific poet, a poetic scientist, a great poet who also happens to be a creative scientist, whose various books on genetic themes are masterpieces of adventurous thinking.
I agree entirely with the gastronomical slant in the title of his autobiography. Dawkins is a master chef who proposes us countless delicious dishes that are all variations on a single theme. Their basic ingredient is indeed the wonder of science.