Air fryer cooking is all the rage these days, but what exactly is an air fryer? This small kitchen appliance circulates hot air around food making it crispy on the outside. When you turn it on, you can hear a fan circulating the air at high speed. Foods can be cooked with little to no oil, resulting in healthier options, such as Air Fryer French Fries, than traditional frying. And cooking times are faster than when using an oven. I also love it for making crispy Orange Tofu or Lemon Tofu without any oil. From vegetables to tacos and even dessert, this popular appliance is easy to use to make delicious plant-based recipes.