So, first things first: unopened Alfredo sauce can last for a pretty long time - we're talking up to 2 years in the pantry, or even longer in the fridge or freezer. But once you open that jar, things change - it's like a countdown timer starts ticking, and you've got to use it or lose it (or rather, freeze it)!
According to the experts, opened Alfredo sauce can last around 7 to 10 days in the fridge, as long as you store it properly (more on that later). But let's be real - who doesn't love a good sauce, and who can resist using it all up in one go? It's like having a special treat in the fridge, just waiting to be devoured!
