This colorful circular shaped chocolate candy was made 1941 by Mars Inc. This milk chocolate filled candy made variations of flavors over the years that changed the game of chocolate miniature candy. In 1954 Mars Inc. introduced the Peanut M&M’s. Following that was the Peanut M&M’s in 1954. After that, they released the peanut butter M&M’s with more flavors to come as the years past. In my opinion the peanut butter M&M’s are the best ones. The reason I say this is because I’m a peanut butter lover and it kind of reminds me of eating Reese’s Pieces