A month and a half later, Krispy Kreme and McDonald's officially announced their partnership is no more. The companies ...

Still, stuff like the Hershey’s Milk Chocolate bar and Hershey’s Kisses still have actual chocolate. So does the coating in stuff like Kit-Kats and Reese’s Peanut Butter Cups .

Thomson ReutersFor most people, Hershey conjures up images of chocolate bars and peanutbutter cups. Soon, however, the company hopes these visions also include protein squeezes and snack bars.