Trim off excess fat from the beef brisket before starting the canning process.
Removing fat helps prevent greasy circumstances that hinder effective vacuum sealing of the lids.
Lowering the fat content reduces the risk of fat going rancid in the jars and causing spoilage.
Do not rinse the meat after removing fat to retain the flavorful brine that naturally sticks to the meat during cooking.
Ensure the canning jars and lids are thoroughly cleaned and sanitized before use.
Use a dishwasher or briefly boil the jars and lids in water for cleaning.
Maintain a safe and clean environment throughout the canning process for optimal results.
Pressure Canning
Use pressure canning to store corned beef in jars for longer preservation.
Arrange the jars in a pressure canner, ensuring a secure and efficient process. After that, boil and steam the canner for 10 minutes to evacuate air from the chamber.
Maintaining consistent pressure for 75 minutes allows the canner to work its magic. Then, let the canner cool naturally until the pressure drops to zero.
Refrigerate jars with loose lids, and store properly sealed jars in the pantry.
Wash the greasy exteriors of jars with warm, soapy water.
Notes
Ensure there is sufficient liquid in the canner. Inadequate liquid can result in undercooked food or canner damage. Add enough water according to your canner's instructions.
Leave recommended headspace when filling jars to allow for expansion during processing. This helps prevent jar breakage and ensures safety.
Double-check jar seals after processing. A properly sealed jar should not flex when pressed in the center, ensuring the preservation of your delicious corned beef.