Dried plums have a sour smell. After opening the jar, you notice an unusual odor. It is important to determine whether they are still safe to eat.
Check odor, moisture, and mold. A mild fruity note is normal, but a strong sour smell indicates fermentation.
sour smell
A strong sour or fermented smell, stickiness, and moisture indicate spoilage. Do not consume the product.
A mild natural tartness can be normal for plums, but it should not be sharp or unpleasant.
If the smell is normal but moisture is present, the product can be dried further.
Only if the smell is natural and there is no moisture or mold.
Check odor, dryness, stickiness, and presence of mold.
These pages help you quickly understand related risks and common mistakes that often appear together.
Dried pears are sticky inside: causes, what to check first, and how to prevent the issue next time.
Check odor, moisture, and mold. Slight stickiness can be normal, but moisture or a musty smell indicates spoilage.
Dried mushrooms smell off: quick guide to causes, what to check first, and when they are no longer safe to eat.
Check odor, dryness, presence of moisture, mold, and storage conditions. A musty or rotten smell means the product is unsafe.
Dried apples become sticky: causes, what to check, and how to prevent it next time.
Stickiness usually means residual moisture or improper storage. If there is no odor or mold, the product can be safely redried.