produto confeitado aerado, congelado, contendo padrões, método e aparelho para a produção do mesmo.

摘要

A composite ice confectionery product of the frozen type is prepared by pumping an ice composition into a former structure provided with an extrusion die so that the composition contained within the former passes through the former to the die for extrusion via the die and by pumping a material of texture different from that of the aerated ice confectionery through an assembly of a hollow spindle with nozzle(s) attached wherein the nozzle(s) is (are) provided with ports, particularly slots, for delivering the material into the ice confectionery composition stream in the former. The spindle is located and extends along and about an axis of the former within the ice confectionery stream and rotates about the axis and also translates axially in a reciprocating movement so that patterns of the material are formed in the ice confectionery to obtain a composite product having material inclusion zones and inclusion-free zones, and the composite product so-pumped is extruded via the die, to provide a strand which has a cross-section given by the die outlet opening, and then the strand is cut to provide slabs.