A rotisserie oven for cooking food, eg spatchcock chicken, comprises an oven enclosure (23), a solid fuel conveyor (2) for conveying a burning solid fuel (eg charcoal) bed through the oven enclosure, and a food conveyor (3) crossing the solid conveyor transversely within the oven enclosure. The charcoal is lit outside the oven enclosure by a gas burner (21) and high temperature combustion, eg at 250° C. to 450° C., is supported by a jet of hot air (c) injected by a hot air blower (19) into the oven enclosure. Hot combustion gas circulates within the enclosure and the speed of the solid fuel conveyor is controlled in response to the output signal of a thermocouple (17) to maintain a desired cooking temperature.