Thawed guacamole can technically be refrozen, but it's not recommended due to potential changes in texture and flavor. Freezing and thawing can cause the ingredients, particularly the avocado, to become watery and mushy. For the best quality, it's advisable to only thaw the amount you plan to use and store any leftovers in the refrigerator for a short period instead.
NO
If the food has been thawed under refrigeration and has not started to spoil, food can be safely refrozen. Partially thawed can be refrozen, too. But the extra freeze-thaw cycle will cause degradation of quality. It might be better to cook the food, then freeze it.
Yes
no because they have froze
It is not recommended to eat any foods that have been frozen, thawed and refrozen. You can, however, thaw food, cook it, and then freeze it.
No foods should be refrozen after they have thawed.
Yes
no once it has thawed you cannot refreeze it
It is best not to re freeze thawed food. However if you cook the thawed rhubarb first, and allow it to cool you can then freeze the cooked rhubarb.
Yes they can. For up to a year.
nothing should be "refrozen." once something is frozen and thawed it really needs to be cooked or you'd be running the risk of food poisoning
It is not recommended to re-freeze ANY type of food product once it has been thawed.