Abstract: The invention concerns a stacker for a food loaf slicing machine of the type which includes first and second stack supports capable of being alternately positioned so as to receive food loaf slices of generally uniform thickness thereon as they are cyclically cut from the end of a food loaf at a slicing station into which the food loaf is advanced. When one of the stack supports has received a stack of N slices thereon, it is momentarily rotated a half turn outwardly of its slice receiving position under a force which exceeds a frictional force exerted between the underside of the stack and the upper surface of the stack support. As the one stack support is so rotated, the stack of slices present thereon is, virtually without being subject to any lateral force, allowed to fall freely downward as it is, until it is placed on a conveyor.