The invention relates to a device (100) for kneading dough, in particular a kneading drum, comprising a rotationally driven inner kneading drum (1) and a rotationally driven outer kneading drum (2). The inner kneading drum (1) is arranged within the hollow outer kneading drum (2), in particular in a concentric manner, wherein - the device (100) comprises a kneading drive (10), by means of which the inner kneading drum (1) can be driven or adjusted in an oscillating manner in the direction of the inner kneading drum axis relative to the outer kneading drum (2) and/or so as to carry out a defined deflection at an angle about the axis of the inner kneading drum relative to the outer kneading drum (2), - the outer kneading drum (2) has a number of kneading recesses (30) which are distributed over the circumference and/or along the length of the outer kneading drum (2) in a uniform manner in particular, wherein the kneading recesses (30) are designed such that a number of kneading chambers (31), said number corres
