Do donuts go bad?
Donuts do not have a long shelf life and will keep about five days in their original packaging. Kept in the pantry, donuts can last for 3-5 days. In the fridge, donuts will stay fresh for about 5 days. Freezing donuts is best for long-term storage, and they can stay good in the freezer for 2 weeks.
How do you know if a donut is bad?
Signs That Donuts Have Gone Bad
If there’s any white, gray, or fuzzy mold on the surface of your donut, best to get rid of it. When the usual sweet aroma of your donut goes off, it is time to discard it. A bad tasting donut is just not worth the trouble, you may want to toss it out as the quality has decreased.