A nozzle for dosing, feeding and if necessary mixing liquid and/or solid components, comprising a rotatable vessel of cup-like form. The vessel has a base, a central hub portion and an outer generally cylindrical wall spaced radially outwardly from the hub portion. The cylindrical wall has a pouring opening in its upper portion and a plurality of outlet openings disposed preferably at its lower portion. The vessel is rotatable about a central vertically disposed axis through the hub portion. The vessel is divided into a plurality of chambers by vertically oriented equiangularly spaced partition walls extending between the hub and outer wall.