To provide a method for producing multi-layered food product by pulse-flow filling a food product of the upper layer part composed of a gelling food product or a flowing food product on top of a food product of the lower layer part composed of a gelling food product or a flowing food product filled in a container.SOLUTION: In the method, the diameter of a liquid of a food product of the upper layer part calculated from the filling amount of one pulse, the speed when the food product of the upper layer part collides with the lower layer part during filling, the densities of the food product of the upper layer part and the lower layer part, and the viscosities of the food product of the upper layer part and the lower layer part are controlled to a condition satisfying prescribed equation.SELECTED DRAWING: Figure 1【課題】容器に充填されたゲル化性食品または流動食品で構成される下層部の食品の上に、ゲル化性食品または流動食品で構成される上層部の食品を脈流充填することにより多層食品を製造する方法を提供する。【解決手段】一脈の充填量から算出される上層部の食品の液の直径、充填時に上層部の食品が下層部に衝突するときの速度、上層部および下層部の食品の密度、上層部および下層部の食品のおよび粘度を所定の式を満たす条件に制御する。【選択図】図１
