By the early 1950s, a chocolate version of the cake was unveiled. It, too, included tomato soup, though given the many quirky ...

Just have your favorite mashed potato for dinner and save some for the cake. Preheat the oven to ... Mix in the melted chocolate and mashed potato. In a separate large bowl, sift together the ...

1 and 1/2 cups cake flour plus extra for cake pans 3 ounces unsweetened baking chocolate (good-quality, preferably Valrhona) 6 and 1/2 ounces bittersweet chocolate (good quality, preferably ...