Abstract: A mobile rotisserie for mass cooking of edible vertebrate products, characterized by a wheel-mounted, open pit wherein a spit conveyor travels from end to end and plural spits engage the conveyor, the spits being rapidly rotated simultaneously as they travel the length of the rotisserie unit. Cooking products are removably impaled while being releasibly compressed on the spits by retainer and strap assemblies, each of which is held upon traveling rods, the latter of which engage the spit conveyor. The travelling rods and spits, per se, are removable during operation and successively transportable with the cooked product from the rotisserie.