Today, we're exploring another imaginative substitution: Break up a Hershey's bar and use the crumbles ... bag filled with ready-to-use "chocolate chips." A two-pound bag of individually-wrapped ...

Two bars that Hershey's devised for the U.S. military: Ration D, and the tastier (and more enduring) Tropical Chocolate Bar, which soldiers received as late as 1991. Yasu Mizoi When Captain Paul ...