Does Borscht Need To Be Pressure Canned?
Borscht can be canned using the pressure canning method to ensure safety and prevent the growth of harmful bacteria. Pressure canning is the only safe method for canning foods with low acidity, such as vegetables, including beets, which are a main ingredient in borscht. While there are other methods of preserving borscht, such as freezing or refrigerating, pressure canning is recommended for long-term storage.