Say hello to the brand-new Vegan Royale at Burger King and enjoy a vegan chicken fillet produced by the Vegetarian Butcher, served with iceberg lettuce and vegan mayo on a sesame seed bun. This new vegan offering is fully certified by the Vegan Society’s Vegan Trademark, as is Burger King’s Royale Wrap, children’s Veggie Burger, Bean Burger, and Burger King’s fries.