To make your Alfredo sauce last longer, it's all about proper storage. You want to keep it in an airtight container, in the fridge, at a temperature of 40°F (4°C) or below. And don't even get me started on the importance of labeling - you don't want to be stuck with a mystery jar in the fridge, wondering what it is or how long it's been there!
But storage is just the beginning - you can also freeze your Alfredo sauce to make it last even longer. Just transfer it to an airtight container or freezer bag, and you're good to go - it's like having a sauce bank in the freezer, just waiting to be tapped into whenever you need it!
Shelf Life Of Open Alfredo Sauce: How Long Is It Good? | CyPasta
