Conveyor ovens can be used for many food products including meats, pastries, breads, cakes and biscuits. Many  larger food producers opt for this type of conveyor oven as it ensures the food is cooked uniformly and they are also very efficient and utilise less power than a traditional cooking or baking method. A conveyor oven can also be called an "impinger" oven as it uses an air blasting process of heated air in the oven.