So, we know a guy named Joe, and he kind of knows a thing or 2 about grilling. Joe's first bit of advice is to use this 20-pound bag of Big Block XL Lump Charcoal.If you want better burn times, better flavor, and better smoke, this all-natural lump charcoal is ready for you to fire up the grill and show off. It's crafted by Argentinian artisans from hardwood that burns longer, cleaner, and more consistently than other charcoal. These lumps can be used up to 3 times, and they burn as long as 16 to 18 hours for the many juicy steaks, potatoes, and asparagus to come. Grill like a true grillmaster with the All Natural Big Block XL Lump Charcoal.