Abstract: The invention relates to a method and a device for stacking unpacked processed cheese slices and is characterised in that single stacks consisting of a plurality of superimposed processed cheese slices are continuously supplied by a transportation device to a first turning station, in which the single stacks are individually tilted through 90° in the direction of transportation, the tilted single stacks subsequently being supplied to a second turning station, in which two or more single stacks are arranged behind one another in a row and are tilted together through 90° in the direction of transportation, so that the two or more single stacks come to rest on top of one another and form a multiple stack of processed cheese slices.