Expiration & Storage Tips
When does unflavored gelatin expire?
Unopened and properly stored unflavored gelatin can last indefinitely, especially if it is kept away from moisture, heat, and light. This is because the method of drying and processing the collagen into gelatin eliminates moisture content, thereby significantly extending its shelf life. However, manufacturers often recommend using it within 3 years for best results. Unlike most food items, the expiration or 'best by' date on unflavored gelatin isn't actually an indicator of when the product will go bad, but rather when the manufacturer guarantees the product to still be of best quality. Once opened, the gelatin should ideally be used within 2 years, providing it is kept in a cool and dry place to prevent moisture absorption. As for unused portions, they can be stored in a resealable plastic bag in a dark, dry, cool pantry for up to 2 years. Freezing gelatin is not recommended, as it could introduce unwanted moisture.
How do you tell if unflavored gelatin is bad?
Telling if unflavored gelatin has gone bad is a bit tricky, as it does not exhibit the common spoiling signs like change of color or foul odors due to its unflavored nature. However, if the gelatin has been exposed to moisture, it may form clumps and would not dissolve properly when mixed with liquid. This can indicate that the gelatin has absorbed moisture and might not offer the optimal gelling performance. Also, if the gelatin has been stored for a very long time (beyond 2 to 3 years), even though it doesn't technically expire, it may lose some of its gelling power and might need to be replaced for best cooking or baking results.
Tips for storing unflavored gelatin to extend shelf life
• Keep the unflavored gelatin in its original packaging until ready to use.
• Once opened, transfer the unused portion to a resealable plastic bag or an airtight container to prevent exposure to moisture and air. Avoid glass containers as they can cause condensation.
• Store it in a cool, dry, dark place like a pantry or a cupboard. Avoid storing it in humid places or near heat sources.
• Do not store near products with strong odors, as gelatin can absorb odors.
• Do not freeze or refrigerate unflavored gelatin, as these environments could introduce moisture, which may affect the gelling power of the gelatin.
• Regularly check the opened gelatin for signs of dampness or clumping.