| 摘要 |
Method for producing a food product (5) including a solid casing coating at least one stuffing in a coextrusion device (1) including a coextrusion die (6) fed with the proteic base and the stuffing material(s) including the following stages: forming in a first section (S1) of the die (6) the casing which solidifies via a thermic effect, this first section being longitudinally traversed by at least one hollow needle (14) for transferring the stuffing, one hollow needle per stuffing material and penetrating into a second section (S2) of the die (6); stuffing in the second section (S2) of the die the solid casing formed in the first section of the die with the stuffing material(s) coming out of the hollow needle(s) (14,27,28,29) traversing the first section; recovery of the product including the external casing filled with the stuffing material(s) at the outlet (21) of the die.
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