Whether you love to host big game day parties or have a birthday or other event on the horizon, choosing to serve pizzas is always a crowd-pleaser. Many of the pizza ovens on our list today are great for cooking one pizza after another, but finding one that can cook multiple pizzas at once is challenging. The Mimiuo Outdoor Gas Pizza Oven is our choice for the best pizza oven for a large gathering, with its ability to cook two pizzas at a time.