It’s not an April Fool’s joke, Burger King’s iconic Whopper is going vegan.

It's not an April Fool's joke, Burger King’s iconic Whopper is going vegan. The fast food chain is teaming up with vegan pioneer Impossible Foods to create the Impossible Whopper, signaling the biggest breakthrough for fake meat into the restaurant industry to date. Their move follows in the footsteps of fellow fast food restaurants, White Castle and Carl’s Jr., along with more upscale chains like Momofuku and Umami Burger. (NYT)