There is an actual cook book that contains recipes for all those weird pregnancy cravings! Vicky Jacob-Ebbinghaus and Juarez Rodrigues researched 50,000 pregnancy cravings from around the world to create Pickles and Ice Cream: A Bizarre Pregnancy Cravings Cookbook. Each craving come with a photo, a full recipe, and a rating from Jacob-Ebbinghaus and Rodrigues who tried these combinations themselves.
More on the book HERE.