Expiration & Storage Tips
When does gochugaru expire?
Unopened gochugaru can maintain its flavor and potency for up to 2 years when stored in a cool, dark place. However, once opened, it's best to use it within 6 months to a year for maximum quality. In comparison to the printed date on the package, it's better to follow your senses (sight, smell) and the storage environment to determine its actual freshness. If you've frozen gochugaru — although it's not a common practice — it could potentially extend its lifespan to about 2-3 years.
How do you tell if gochugaru is bad?
Gochugaru can go bad or lose its best qualities over time. If it has turned a dusty brown color instead of the vibrant red, it's likely past its prime. Similarly, if it doesn't emit a spicy and warm aroma when you smell it or if it tastes bland instead of subtly sweet and smoky with a hint of heat, it's probably time to invest in a new batch.
Tips for storing gochugaru to extend shelf life
• Always store gochugaru in a cool, dark place away from heat and light. Heat and light can degrade its color, texture, and flavor.
• Keep it in an airtight container. This helps to prevent moisture from getting in and spoiling the gochugaru.
• Use clean, dry measuring spoons or tools. Any moisture can introduce mold or bacteria.
• Consider storing in the freezer to extend shelf life, but make sure it's in a well-sealed, moisture-proof container to prevent freezer burn or absorbing freezer odors.
• Don't store gochugaru near strong-smelling foods or spices as it can absorb these odors over time.
• Lastly, always remember to check for freshness before using: look for vibrant red color, smell for the warm and spicy aroma, and taste for the heat and slightly fruity flavor.