Why does stock lose flavor in the freezer?
When storing chicken stock in the freezer, a lot of sources say that it should store up to 6 month and will lose some of its flavor after that.
What are the lost flavors and what chemical processes are responsible for this loss?
Sources:
How to Store Your Homemade Chicken Stock
Food storage - how long can you keep...
How long can I leave chicken stock in the fridge?
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Why is my stock not flavorful?
When a sauce is reduced, it is called a reduction. The other potential reason for a watery stock is that the stock was not cooked long enough. Making stock isn't a complicated process, but it does take time. It takes time for the water to leach all of the flavors from the bones, vegetables, and herbs -if any were used.Can you store stock in the freezer?
To freeze in smaller portions, reduce stock down by boiling it until concentrated to about a quarter of its original volume, then pour stock into an ice cube tray. Once frozen, transfer blocks to a sealable container. You can take out as many cubes as you need and reseal tub. Stocks can be frozen for up to 3 months.How long does stock stay good in freezer?
How long does cooked chicken stock last in the freezer? Properly stored, it will maintain best quality for about 4 to 6 months, but will remain safe beyond that time. The freezer time shown is for best quality only - cooked chicken stock that has been kept constantly frozen at 0\xb0F will keep safe indefinitely.Can you freeze liquid stock?
Freezing StockLet the stock cool slightly (no longer than 1/2 hour) before transferring to freezer containers. A good space-saving method is to pour your stock into plastic freezer bags and lay these flat in the freezer.WHAT'S FREEZER BURN? And how to prevent it
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