Speed ovens use two or more heat transfer methods to reduce the cooking times of foods. Let's review the four heating combinations high-speed ovens can utilize for rapid cooking:
1. Impinged Convection Heating
Utilizes impingement plates and fingers to force convection currents directly at the food within the oven cavity for accelerated, uniform cooking. This type of heating is best for dishes such as pizza, sandwiches, and roasted vegetables.
2. Microwave and Convection Heating
Utilizes convection heat and microwave technology to quickly cook and finish food within the oven cavity. This type of heating is best for dishes such as nachos, mozzarella sticks, par-baked chicken wings, and breakfast sandwiches.
3. Microwave and Impinged Convection Heating
Similar to microwave and convection heating, microwave and impinged convection heating utilizes microwave technology along with impingement plates and fingers to force convection currents directly at items placed in the oven cavity. This allows food to cook from the inside out via microwaves while the impinged convection currents crisp the outside. This type of heating is best for dishes such as nachos, mozzarella sticks, par-baked chicken wings, and breakfast sandwiches.
4. Microwave, Impinged Convection, and Radiant Heating
Utilizes microwave, impinged convection, and infrared radiant heat to enhance toasting and crisping. This heating method provides the most cooking versatility and can be used to cook numerous dishes, from pizza to fish to muffins.