Food fit
A Moist setting is not a universal liquid process
The word Moist on a control panel describes a maker's setting. It does not automatically promise that the machine can vacuum a bag full of unfrozen soup. Read the operation and food-preparation sections together.
Three tasks that deserve separate decisions
A dry portion mainly needs a clean bag neck and suitable material. A moist solid can shed juice as the bag compresses, so its instructions may require partial freezing or a barrier. A free liquid can move toward the suction path much more readily. A seal-only closure of a liquid bag is also different from removing its air first.
Follow the exact route
The VSS-01 guide freezes soup or stock solid before vacuum bagging. The Anova Pro guide warns against liquids in bags despite offering Moist. The VS-22LB expressly provides Liquid for soups and liquids. These are different instructions, not conflicting descriptions of one universal technique.
Packaging does not replace storage requirements
Keep perishable food appropriately refrigerated or frozen after packaging. A tight-looking bag or jar lid does not establish shelf stability. The NESCO jar tool explicitly cannot be used for canning. Choose it for its documented dry-goods role rather than interpreting any vacuum as a food-preservation process.
Start with moist-solid requirements if you accept the maker's preparation. Choose unfrozen liquid in bags only when that is the actual task.