In a convection oven, the component that helps evenly cook food is:

In a convection oven, the blower fan is the key component that helps evenly cook food. The fan circulates hot air throughout the oven, which ensures that the heat is distributed evenly around the food. This circulation allows for more consistent cooking temperatures, reduces cooking times, and can help to achieve a more uniform texture and doneness in various dishes.

While the heating element generates the heat needed to cook the food, it is the blower fan that actively distributes this heat, making it crucial for the convection process. The temperature probe, on the other hand, is used to measure the internal temperature of the food but does not influence the heat distribution. Similarly, the griddle plate is typically used for frying or browning food rather than aiding in the convection cooking process. Thus, the blower fan is vital for the efficient operation of a convection oven.