If you’re unsure how to tell if dried beans are bad, there are several things to look for. The most important thing to look for is mold and small insects. A faint odor is another indication that beans have gone wrong. If they’re discolored, they’re also likely to have gone wrong.
Dried Beans Nutrition Facts
While beans don’t officially go wrong, you’ll know that they’re bad if you see bugs or mold on them. In addition, if they have a sour smell, these should be thrown out.