Abstract: The invention relates to a pack (100) for the preparation of a food or beverage product comprising an insert (10) and a container (20), the container (20) being configured by at least one flexible sheet folded in such a way to configure a container where the ingredients for the food or beverage product are stored, the water to extract and/or infuse and/or dissolve and/or reconstitute the ingredients in the container (20) and to prepare the food or beverage product being introduced through the insert (10) through an injection hole (11) and into an inlet chamber (191), the food or beverage product once prepared being also dispensed through this insert (10), the pack (100) presenting a generally plane shape and being essentially vertically oriented during food or beverage production with the insert (10) arranged at the lower side of the pack (100) so the water is supplied into the volume of the container in an upward direction; such that the pack (100) further comprises an inlet channel (30) arranged at the inle

Abstract: The invention refers to a pack (10) for the preparation of a cooled food or beverage product, the pack comprising at least one container (30) having an inner volume where an ingredient able to be made frozen or partially frozen is stored and a fitment assembly (20) affixed to the at least one container and communicating with its inner volume, the fitment assembly (20) being configured so as to provide a fluid jet circulating in the inner volume of the pack, the fluid being provided at a higher temperature than the temperature of the ingredient when it has been made frozen or partially frozen so that the majority of the ingredient melts into the cooled food or beverage product dispensed.