Navy veteran and engineer Charles Sanna didn't invent hot chocolate, but he changed the way Americans make it.

Discover the best hot cocoa K-Cups with our taste test of seven popular brands. From Swiss Miss to Starbucks, find out which ...

but Swiss Miss' required a full cup, so I got felt like I got more bang for my buck. All of the powder quickly dissolved in the hot water without hassle. Although the chocolate flavor wasn't ...