1. Keep Vanilla Airtight
Store vanilla pods in an airtight container, preferably:
• A glass jar with a tight seal
• A vacuum-sealed pouch
These techniques not only prevent moisture loss and protect the pods from absorbing external odours, but also limit oxygen exposure. Oxygen triggers oxidation that dulls the vanillin compounds responsible for vanilla’s rich aroma. Studies suggest that prolonged exposure to oxygen can significantly reduce vanillin content, with estimates of up to a 40% decrease in aroma intensity after six months. This highlights the importance of minimising oxygen contact to maintain the quality of vanilla pods.
2. Store at Room Temperature
Keep vanilla at a stable room temperature, ideally between 15°C and 25°C.
Avoid:
• Refrigeration
• Freezing
Cold temperatures can dry out the pods and damage aromatic compounds. When refrigerated, the cold environment alters the cell structure of the vanilla pods, driving moisture migration that causes the pods to lose their natural oils. This process not only dries out the pods but also leads to a loss of flavour, as moisture migration alters the concentration and distribution of the aromatic compounds responsible for vanilla’s rich taste.
3. Protect from Light
Store vanilla in a dark place, away from direct sunlight or intense artificial light.
Light exposure degrades aroma over time.
4. Avoid Excess Moisture
Do not store vanilla in humid environments or near heat sources.
Excess moisture can encourage mould growth, while dryness will harden the pods. To ensure your vanilla pods are just right, try a gentle bend test. A fresh pod should flex about 45 degrees without cracking, indicating that it is supple and not too dry.
Vanilla should feel supple and slightly oily, not brittle or wet.
5. Avoid Alcohol Storage
Unless you are intentionally making vanilla extract, do not store pods in alcohol.
According to a 2022 study by Hernández-Fernández and colleagues, using higher concentrations of alcohol to extract vanilla from the pod increases the amount of volatile components removed and can change the natural balance of the vanilla aroma.
Check Periodically
Every few months:
- Open the container briefly to inspect the pods.
- Gently massage them to redistribute natural oils.
A light white crystallisation is vanillin, not mould, and is a sign of quality.
Shelf Life
When stored correctly, whole vanilla pods can retain quality for 12 to 24 months, often longer.
Quick Storage Summary
- Airtight container
- Room temperature
- Dark, dry place
- No fridge or freezer
Aromatic. Expressive. Unforgettable.
The flavour and aromatic profile of our vanilla is influenced by the species, production location, curing process, and storage conditions. This natural setting infuses Vanilla Maya with the terroir, just as fine wine or speciality coffee reflects the soil and soul of its region.