Cooking by Volcano?

According to the BBC the restaurant, El Diablo, in the Canary Islands has the word's most unique BBQ grill. Meat is cooked there over an active volcano at temperatures of 400C to 600C. Sadly you won't see any glowing lava as in Hawaii, the volcano at El Diablo has not erupted since 1824. But it still cranks out some serious heat. So hot in fact that nine layers of basalt rock was put under the restaurant base to protect patrons.

"Today, the restaurant’s floor-to-ceiling windows offer panoramic views of the park’s volcanic calderas, cones, craters and black lava fields. The landscape has remained virtually unchanged since the last eruption, thanks to minimal rainfall and government protection."