Turning device for alternately turning flat baking products, comprising - a transporting means having a transporting direction, T for transporting a plurality of flat baking products B in the transporting direction, wherein each of the plurality of flat baking products comprises a first main surface, and an oppositely located second main surface, and wherein the plurality of flat baking products are configured in a row wherein the longitudinal direction of the row is aligned with the transporting direction; - a positioning means for bringing the first main surface of each of said plurality of flat baking products from a substantially horizontal starting situation to a substantially vertical tilting position, wherein each of said plurality of flat baking products rotate about a rotation axis that is parallel to the transporting direction of the transporting means; further comprising: - a tilting means for alternately tilting in said row, by means of an active thrust to be applied against the first main surface from a direction transverse to the transporting direction, said plurality of flat baking products arranged in the row from the tilting position to an end situation in which the flat products arranged in the row are successively directed downwards with the first main surface and the second main surface, such that the flat baking products arranged in said row are alternately turned with respect to the starting situation, and wherein said tilting means comprises an air stream means having a nozzle for tilting the plurality of flat baking products by means of an air stream. - a transporting means having a transporting direction, T for transporting a plurality of flat baking products B in the transporting direction, wherein each of the plurality of flat baking products comprises a first main surface, and an oppositely located second main surface, and wherein the plurality of flat baking products are configured in a row wherein the longitudinal direction of the row is aligned with the transporting direction; - a positioning means for bringing the first main surface of each of said plurality of flat baking products from a substantially horizontal starting situation to a substantially vertical tilting position, wherein each of said plurality of flat baking products rotate about a rotation axis that is parallel to the transporting direction of the transporting means; further comprising: - a tilting means for alternately tilting in said row, by means of an active thrust to be applied against the first main surface from a direction transverse to the transporting direction, said plurality of flat baking products arranged in the row from the tilting position to an end situation in which the flat products arranged in the row are successively directed downwards with the first main surface and the second main surface, such that the flat baking products arranged in said row are alternately turned with respect to the starting situation, and wherein said tilting means comprises an air stream means having a nozzle for tilting the plurality of flat baking products by means of an air stream. - a tilting means for alternately tilting in said row, by means of an active thrust to be applied against the first main surface from a direction transverse to the transporting direction, said plurality of flat baking products arranged in the row from the tilting position to an end situation in which the flat products arranged in the row are successively directed downwards with the first main surface and the second main surface, such that the flat baking products arranged in said row are alternately turned with respect to the starting situation, and wherein said tilting means comprises an air stream means having a nozzle for tilting the plurality of flat baking products by means of an air stream. <EOS>