Sour cream (opened) 1 to 2 weeks.
Sour cream gone bad. The fresh sour cream smell smells sour and tangy, but the bad sour cream will be stinky and will give off. This table is a rough estimate assuming. Then you will be forced to throw everything in.
This rule of thumb is. However, always make sure to inspect your sour cream for any. Sour cream is white, even though you can see through it.
If you notice signs of spoilage including. If you leave the sour cream open without the lid, the edges will quickly start to get a yellowish color. If you’re unlucky enough to develop food.
Your eyes are the best instruments, especially with an already sour. First, you need to know if your sour cream is bad. It retains its quality for up to 2 weeks once opened.
Sour cream is a mixture of milk and yogurt. Once the sour cream goes bad, it becomes very difficult to remove the moldy smell and taste. It will have a use by, sell by, and/or best by.
Instead of taking a bite from a risky tub of sour cream to confirm whether or not it's gone bad, just look at it. The first sign of bad sour cream is the off and unpleasant smell. There are a few things to look out for, for instance: