This cake is a favorite of my mother's. Wonderfully light & moist with lots of milk chocolate flavor. It was given to her by a friend out of a (maybe) church recipe book. It was copyrighted in 1955, and the original recipe calls for "8 plain Hershey bars (5-cent size)", so we have to now guess at the amount of chocolate. A standard size Hershey bar (43 grams per bar) works great. It is cheaper to buy Hershey bars in 1/2 lb. or more blocks (I found these at Wal-Mart)(You need a total of 344 g).