Does a pecan pie that has been vacuum sealed need refrigeration?

Yes, it is recommended that a pecan pie that has been vacuum sealed should be refrigerated to maintain its quality and safety. Vacuum sealing can extend the shelf life of the pie by removing air and creating an airtight environment that inhibits the growth of bacteria and other spoilage organisms. However, it is important to note that vacuum sealing does not sterilize the food and does not eliminate all risks of contamination, so refrigeration is still necessary. Storing the vacuum sealed pecan pie in the refrigerator, ideally at a temperature below 40°F (4°C), can help preserve its freshness, flavor, and texture for a longer period.