What type of oven has both convection and steaming capabilities?

The combi oven is the correct choice because it uniquely combines the functionalities of both convection cooking and steaming. This versatility allows chefs to utilize dry heat for browning and roasting while also incorporating steam to retain moisture and enhance cooking efficiency. The ability to switch between these two methods or use them simultaneously makes the combi oven an invaluable tool in professional kitchens, enabling the preparation of a wide variety of dishes with different cooking requirements.

In contrast, electric ovens generally rely on radiant heat and might not have the moisture control features that a combi oven offers. Convection ovens primarily focus on circulating hot air to ensure even cooking but do not include steaming capabilities. Conventional ovens also typically lack the advanced features required for both convection and steaming, making them less suitable for multi-functional cooking tasks. The combi oven stands out as the most innovative and efficient option for chefs looking to expand their cooking techniques.