The Cafe Cooker is a flameless cooking system that cooks and heats. This technology allows you to heat a drink or cook a hot meal with no flame. The cooking temperature reaches up to 97.7º Celsius, and an average cooking temperature of 95º Celsius. Your hot drink or meal will be ready within 15 minutes. The Cafe mug comes with 1 small flameless heating pack and a 400ml. mug for heating any beverage.