When properly stored, Italian sausages can last in the freezer for a relatively long time. For the best quality and to avoid freezer burn, it's essential to package the sausages securely.
In general, Italian sausages can last in the freezer for up to 2 to 3 months without a significant loss in quality. However, if you use a vacuum sealer or airtight freezer-safe containers, you may extend the shelf life to 6 to 8 months or even up to a year.
It's crucial to keep the sausages at a constant freezing temperature of 0°F (-18°C) or below. Fluctuations in temperature can negatively impact the quality and safety of the sausages.
Always remember to label the packages with the freezing date, so you can keep track of their storage time and use the oldest ones first. Additionally, if the sausages develop an off smell, flavor, or show signs of freezer burn, they may still be safe to eat but could have a diminished taste and texture. For the best quality, try to consume them within the recommended time frames.