It’s s’mores season and it’s getting a boost of color. Jet-Puffed has dropped color changing marshmallows! In the package, they have a pastel color, but 10 seconds over the fire and the blue one turns green and the pink goes orange. Jet-Puffed says its mesmerizing new marshmallows are set to come in two color-changing varieties per pack: pink to orange and blue to green. Get them before they disappear in September.