Method for manufacturing packaged frozen dessert
In manufacturing methods that involve forming a recess in a frozen dessert material "before congelation," large quantities of liquid nitrogen are required, therefore resulting in problem such as increases in the complexity of manufacturing equipment or increases in manufacturing costs. Thi...
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Zusammenfassung: | In manufacturing methods that involve forming a recess in a frozen dessert material "before congelation," large quantities of liquid nitrogen are required, therefore resulting in problem such as increases in the complexity of manufacturing equipment or increases in manufacturing costs. This method for manufacturing a packaged frozen dessert includes: a step (step S13) for freezing and hardening a prescribed amount of a frozen dessert material 10, with which a container 11 is filled, until the frozen dessert material 10 is congealed to a prescribed hardness; and a step (step S14) for drilling into the upper surface of the prescribed amount of frozen dessert material 10 that has been frozen and hardened inside the container 11 by using a prescribed hole-opening tool 20 from above while the quantity of the prescribed amount of frozen dessert material 10 is maintained to open a hole. |
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