When I want to kick it up, I like to add hardwood chips or chunks to the grill; it adds bold smoky flavors. The most common woods are hickory and mesquite, but you can find alder, apple, cherry and, my personal favorite, pecan. ↗
Wrap fish fillets, sliced veggies, and other quick-cooking items inside foil packets with bundles of fresh herbs and throw them directly on the grill; the steam will release the herb's perfume and flavor anything contained inside the pouch. ↗
When I get a chance to play golf or go on a boat with good people, take the boat out and put some lobsters on the grill, get the ice-cold beer and the cigars - that's heaven here on earth. ↗
What we call barbecuing in this country is actually direct grilling. In many countries, it also means cooking in an enclosed box with a heat source, ideally wood, all year round. ↗