Refrigeration protects eggs against pathogen growth. Eggs also age 4 times faster when they are unrefrigerated, so eggs that normally have a 30-45 day shelf life, would deteriorate in just over a week. The rule of thumb is that refrigerated foods should not be left out at room temperature for more than 2 hours. Views Â· View Upvotes.
The Big Freeze. You can store fresh pasta in the freezer for up to two weeks. Fold, dry and wrap the pasta just as you would for refrigeration. Place the wrapped pasta bundles in a resealable freezer bag or airtight container to prevent the pasta from absorbing odors in the freezer and minimize the chance of freezer burn.
Tips. 1  How long does cooked, homemade pasta sauce last in the fridge or freezer? 2  To maximize the shelf life of cooked pasta sauce for safety and quality, refrigerate the pasta sauce promptly in covered airtight containers. 3  Properly stored, cooked pasta sauce will last for 3 to 4 days in the refrigerator. To further extend the shelf life of cooked pasta sauce, freeze it; freeze in covered airtight containers or heavy-duty freezer bags.