If too many lava rocks are placed in a barbeque, what will likely happen?

Placing too many lava rocks in a barbecue can lead to overheating issues, as the excessive mass can obstruct proper airflow and disrupt the burner’s function. When the burner cannot operate efficiently, it can become overloaded, leading to overheating components that could ultimately cause the burner to burn out prematurely. The appropriate amount of lava rocks allows for adequate air circulation, which is essential for the burner to operate effectively and maintain its lifespan.

On the other hand, while some lava rocks can enhance heat retention and distribution, an overabundance can cause the opposite effect, leading to slow cooking or delayed ignition in more extreme cases due to inadequate air supply. Therefore, the outcome of premature burner burnout is a direct consequence of improper loading of the barbeque with lava rocks.