barbecue au gaz

CONT: Barbecue (...) au gaz à 2 feux. (...) Vous pouvez commencer votre cuisson, propre, au propane, dès que vous sortez le barbecue.

CONT: Instead of charcoal the gas barbecue has a bed of lava rocks or ceramic briquets that sit on a grill. Under the grill is the propane gas burner (often two) which heats the lava bed. You do your cooking on another grill just above the lava bed.