(TrendHunter.com) As more consumers follow a plant-based lifestyle, Burger King UK is meeting consumer demand with the launch of its new Vegan Society-certified Vegan Royale burger. The new menu item is a plant-based... (TrendHunter.com) As more consumers follow a plant-based lifestyle, Burger King UK is meeting consumer demand with the launch of its new Vegan Society-certified Vegan Royale burger. The new menu item is a plant-based...