Did you know that hollow chocolate bunnies are a by-product of WWII cocoa rationing? ¬†That way, they could keep their appealing shape while using significantly less material. Smithsonian magazine reports that the chocolate bunny has existed since the 19th century when it was initially created in Germany. Gourmet.com states that these treats were hidden for kids to find around springtime to commemorate the season. Whitman’s Chocolates produced chocolate bunnies as a take on the tradition in the mid 1800s, but not everyone was keen on the idea just yet. In 1890, Robert Strohecker was the first American shop owner to use a five-foot-tall chocolate bunny as an Easter promotion in his drug store. However, it wasn’t until the beginning of the 20th century when…