Starting this month, Burger King will join other fast food companies in doing the impossible, but only for a limited time.

Major fast food chain Burger King released the Impossible Whopper on Thursday, its first with the meatless Impossible Burger. The burger will be available for a limited time of about a month. Burger King joins White Castle, Bareburger, Red Robin, and other fast food restaurants who have begun to sell Impossible Burgers.