Is sour cream still good after the expiration date?

Sour cream can last for 1-3 weeks past its expiration date depending on the type and storage conditions.

Commercially produced sour cream: typically lasts for 1-2 weeks past the expiration date if unopened and refrigerated continuously at or below 40°F (4°C).

Homemade sour cream: should be consumed within 1 week past its expiration date.

It's important to check for signs of spoilage such as off odors, mold growth, or changes in texture or appearance before consuming sour cream past the expiration date. When in doubt, discard it.