When grilling, what should you check for sufficient airflow?

Ensuring that the vents are open and unobstructed is crucial for achieving sufficient airflow when grilling. Airflow is essential for proper combustion of the fuel, whether it be charcoal or propane. Adequate airflow allows oxygen to reach the burning fuel, which in turn fuels the fire, allowing the grill to reach and maintain the desired temperatures. If vents are closed or blocked, it can lead to inadequate airflow, resulting in a smoky, inefficient fire that may not cook the food evenly or adequately.

While keeping the lid closed can help retain heat during cooking, this practice does not directly address the issue of airflow. Using a grilling cover focuses more on moisture retention and does not contribute to the combustion process, which is dependent on sufficient oxygen supply. Checking that the grill is level may be important for stability and even cooking, but it does not directly affect airflow or fuel combustion. Thus, ensuring that the vents are open and unobstructed is the best approach to maintain adequate airflow for effective grilling.