Layer in the lava rocks, cover them over with the grates, and fire up the grill. Wait about 20 minutes or so, and your grill will be ready to go: just be careful when you open the lid, it'll be ...

SAN FRANCISCO (CBS SF) -- Don't waste your time with messy charcoal or butane when you grill your Memorial Day barbecue. Try hot, molten lava. That's what pair of professors at Syracuse University ...

Used in some gas grills, lava rocks are known to heat up grease and drippings, providing a more flavorful grilling experience. They also heat up quickly and provide an evenly distributed heat for ...

Walmart rolled out a huge Flash Sale on grills, ... HighSound 4-Burner Propane Gas Grill with Side Burner for $198, ... Myfurnideal 28″ Propane Fire Pit with Lid & Lava Rock for $150, ...

You get a molten lava barbecue. "Cooking with lava is simply the most spectacular way to grill a 10-ounce rib-eye steak," says chef Sam Bompas, a member of the London-based culinary design duo ...

Charcoal purists will try to tell you that their preferred fuel leads to better flavor. This is, well, nonsense. Your food doesn't know what's creating the heat below it, and once charcoal is hot ...

Plus, the furnace is about the size of a car and it takes as much as 70 hours to melt rock into lava. But man, does it look cool -- and delicious. "It was awesome - and totally delivers.