International pizza chain Domino’s has sold out of its new vegan pizza options at half of its stores in Australia in less than a month. Earlier this month, the chain added soy-based vegan beef to its menu atop three pizzas: Beef & Onion, Beef Loaded Burger, and Beef Taco Fiesta. “It’s official … 50 percent of our stores across the country have now sold out of our new plant-based beef,” Domino’s Australia posted on Facebook. “We’re truly overwhelmed by the response from customers, and are glad so many Aussies are loving this latest addition to our menu. Thank you for your patience while we work hard to get plant-based beef (and maybe more) into our stores as soon as possible—watch this space.” Last year, Domino’s Australia partnered with United States-based vegan brand Follow Your Heart to add its vegan cheese to menus nationwide and has since experimented with new menu items, many of which have also consistently sold out.