| 摘要 |
The present invention relates to a frozen confectionery product and to a method of manufacturing same. It furthermore relates to an apparatus for manufacturing a frozen confectionery product by rotary vertical extrusion. Said apparatus comprises a nozzle (14) at least one ice-cream passage (20, 22) with at least one inlet port (24, 26) and an outlet port (28), and at least one chocolate passage (30, 32) with respectively an inlet port (34, 36) and an outlet port (38, 38'). The outlet ports are provided in the nozzle (14) and have elongated cross - sections, and each chocolate outlet port (38, 38') extends in parallel to an ice cream outlet port (28), so as to form annular or helical chocolate layers upon rotation of the nozzle and the container with respect to each other. |
