She selects a recipe from each book she features, and in the case of Much Ado About Mutton, it's the ancient mutton broth which took her eye. She says "Reader, I confess: I did choose this book for its title alone. Nonetheless, I am proud and pleased to number it among my collection now, and commend both it and my selected recipe to you. Reminiscent of a particular favourite of mine, Welsh Cawl, it's for a good, old-fashioned, proper Mutton Broth."
The recipe is also available on this website.