Non-stick BBQ grill mats have recently seen a big surge in popularity, which is not surprising since they do bring some real conveniences and advantages to the process of barbecuing.
What are they?
Basically BBQ grill mats are constructed from a fiberglass cloth, covered with a non-stick, heat-resistant coating of polytetrafluoroethylene, more commonly known as PTFE, which is currently the only non-stick cooking surface approved by the…