Method for preserving cakes or tarts containing whipped cream
OwnerGerhard Bauerinventor
Life of this patent
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Abstract
The invention describes a method for preserving cakes or tarts containing whipped cream, which is characterised in that the confectionery product is placed in a container and is frozen, that the air is exchanged against a protective gas by a gas exchange process, and that thereafter the container is closed air-tight.
Claims12
Method for preserving a cake or a tart, that has been produced using whipped cream, characterised in that the cake or the tart is placed in a container and is frozen, that the air is exchanged against a protective gas by a gas exchange process, and that thereafter the container is closed air-tight, the order of the steps of placing the cake in the container and freezing it being exchangeable.
The method as defined in any of the preceding claims, characterised in that the gas exchange is effected by sucking off the air followed by flooding with a protective gas.
The method as defined in any of the preceding claims, characterised in that the protective gas used is nitrogen.
The method as defined in any of the preceding claims, characterised in that after freezing in a freezing chamber, the cakes or tarts, respectively, contained in their containers, are transferred from the freezing chamber into a separate, not necessarily but preferably chilled gas exchange chamber;
- where the gas exchange and thereafter the closing of the containers is carried out.
The method as defined in any of the preceding claims, characterised in that the cake or the tart, respectively, is allowed to become thawed after closing of the container.
Using the method as defined in any of the preceding claims for preserving layered cream-tarts, especially Black Forest Gateau.
Dependencies are inferred from the claim text.