Love to BBQ but hate it when foods get stuck to it? Just rub a potato on the grill to create a non-stick surface.
First pre-heat the BBQ so it's hot, then cut a raw potato in half and use a fork to rub the cut side of the potato over the grilling surface. Apparently, the starch from the potato forms a barrier between the food and the grill. JohnsonInc999's followup video shows this tip working even with delicate, tend-to-stick foods like salmon. Bonus: In addition to your food not falling apart, the surface will be easier to clean.
Grilling Tip, How to Make a Non Stick Surface Part 1 [YouTube via Diply]