You’ve invested in gorgeous, fragrant vanilla beans—now let’s make sure they stay that way!
The secret to preserving their luxurious aroma and flavor for a year or more comes down to controlling just four simple factors: air exposure, light, temperature, and humidity.
The Ideal Way To Store Vanilla Beans so they stay fresh for months
1. The Golden Rule: Use an Airtight Container
An airtight glass jar or food-grade plastic container is essential. This keeps moisture out, retains the beans’ natural oils, and prevents them from drying out or absorbing foreign smells.
We recommend that you wrap your vanilla beans in wax paper, then put inside the container.
2. Stick to a Dark, Room-Temperature Spot (and NEVER Refrigerate)
The ideal temperature is 60°F to 85°F (15°C to 29°C), which is typically fine for a pantry or cupboard. Crucially, never refrigerate or freeze vanilla beans. Refrigerators either dry out your vanilla or introduce moisture through condensation, which can promote mold growth and can actually destroy the volatile compounds responsible for that amazing vanilla scent.
Instead, store vanilla in a dark cupboard or pantry away from stoves, ovens, and windows.
3. Maintain Flexibility with Wax Paper
Gourmet vanilla beans should feel flexible and slightly oily. If your environment is too dry, they can harden. Wrapping the beans in wax paper before sealing them in the container helps to lock in their natural moisture.
Extract-grade vanilla beans are drier on purpose. With extract-grade vanilla beans, you are not paying for the extra moisture or water weight that you get with the Gourmet-grade beans. Both kinds of vanilla beans contain seeds and compounds that make vanilla flavorful.
4. Give Them a Breath of Fresh Air Every Few Months
We recommend inspecting your beans every couple of months. Open the container and expose the beans to the air for at least a few hours, or a full day, before re-sealing.
Studies by food scientists show that aerobic conditions (exposure to air) are beneficial for developing and maintaining flavor in cured vanilla beans. Conversely, storing beans in a completely air-free environment for extended periods (such as long-term vacuum sealing) can lead to off-flavors due to anaerobic activity.
FAQs: Vacuum Sealing and Long-Term Storage
Should I keep my vanilla in the vacuum-sealed bag it comes in?
We ship our beans vacuum-sealed to protect them during transit. You can safely keep them sealed in this package for up to 6 months without any loss of quality.
What about long-term storage (more than 6 months)?
After 6 months, you should open the package and follow the ‘Air Out’ rule above. Expose the beans to the air for a few hours or a day, then wrap them in wax paper and move them to a non-airtight container (glass jar or Tupperware-style). Keeping vanilla in a completely air-free environment for too long can actually lead to unwanted off-flavors.
To wrap up
Store your vanilla beans like a pro:
- Airtight container + wax paper.
- Room temperature 60°F to 85°F (15°C to 29°C) in a dark pantry.
- Never refrigerate or freeze!
Follow these simple steps and your vanilla beans will stay fresh, fragrant, and ready for all your best baking projects for a year or more. Happy baking!