Vanilla FAQ: How to Store Vanilla Beans, Extract vs Paste & More
Frequently Asked Questions About Vanilla
What is the difference between vanilla beans and vanilla extract?
Vanilla beans are the whole cured pods of the vanilla orchid and provide the most complex flavour. Vanilla extract is made by soaking vanilla beans in alcohol to draw out their flavour compounds. Extract is convenient for everyday baking, while whole beans are often used in premium desserts where the visible vanilla seeds and deeper flavour are desired.
Can vanilla paste replace vanilla extract?
Yes. In most recipes, vanilla paste can replace vanilla extract in a 1:1 ratio. Vanilla paste contains vanilla extract along with concentrated vanilla bean seeds, so it delivers a similar flavour with the added benefit of visible vanilla specks.
Why are vanilla beans expensive?
Vanilla is one of the most labour-intensive crops in the world. Each vanilla flower must be hand-pollinated, and the beans take 8–9 months to mature. After harvesting, they undergo a curing process that can take several additional months. This careful process contributes to vanilla’s high value.
How long do vanilla beans last?
When stored correctly in an airtight container in a cool, dark place, vanilla beans can last one to two years or longer while retaining their aroma and flavour.
What does Bourbon vanilla mean?
Bourbon vanilla refers to vanilla grown in islands of the Indian Ocean such as Madagascar, the Comoros Islands and Réunion. The name comes from the historic Île Bourbon region, not from bourbon whiskey.
Quick Vanilla Conversion Chart
This quick reference can help when substituting between different forms of vanilla.
| Ingredient | Equivalent flavour |
|---|---|
| 1 vanilla bean | 1 tablespoon vanilla extract |
| 1 vanilla bean | 1 tablespoon vanilla paste |
| 1 teaspoon vanilla extract | 1 teaspoon vanilla paste |
| 1 vanilla bean | about 1–2 teaspoons vanilla bean seeds |
When to use each form
Vanilla beans
Best for custards, ice cream, pastry creams and recipes where visible vanilla seeds are desired.
Vanilla extract
Best for cakes, biscuits and everyday baking.
Vanilla paste
Best when you want both strong flavour and the appearance of vanilla seeds.
How to Tell If Vanilla Is Good Quality
Not all vanilla is the same. High-quality vanilla beans and extracts have several noticeable characteristics.
1. Aroma
Good vanilla should have a rich, warm and complex fragrance. It should smell sweet, creamy and slightly floral rather than sharp or artificial.
2. Appearance of the beans
High-quality vanilla beans are usually:
• Dark brown to almost black
• Slightly oily or glossy
• Flexible rather than brittle
Fresh beans should bend easily without snapping.
3. Moisture and texture
Premium vanilla beans are plump and moist, containing thousands of tiny aromatic seeds inside.
Dry or cracked beans often indicate poor storage or lower quality.
4. Extract ingredients
A high-quality vanilla extract should contain:
• vanilla bean extractives
• alcohol
• sometimes water
Avoid products with artificial flavours or synthetic vanillin if you are looking for genuine vanilla flavour.
5. Origin and sourcing
The best vanilla often comes from regions with ideal tropical climates and experienced growers. Many premium beans are sourced from small farming communities in regions such as Madagascar or the Comoros Islands, where vanilla cultivation has a long tradition.
Why are there tiny black specks in vanilla?
The tiny black specks seen in desserts made with real vanilla are the seeds from inside the vanilla bean pod.
When a vanilla bean is split open, thousands of tiny aromatic seeds can be scraped out and added to recipes. These seeds contain intense flavour and are often visible in foods such as ice cream, custard, panna cotta and whipped cream.
Vanilla paste also contains these seeds, which is why it produces the same characteristic speckled appearance.
Can vanilla go bad?
Pure vanilla products rarely spoil, but their flavour can weaken over time if stored incorrectly.
• Vanilla beans may dry out if exposed to air.
• Vanilla extract has a very long shelf life because the alcohol acts as a preservative.
• Vanilla paste should be stored tightly sealed and used within the recommended time after opening.
Keeping vanilla products in a cool, dark cupboard helps preserve their flavour for longer.
What is the difference between pure vanilla and artificial vanilla?
Pure vanilla is made from real vanilla beans that have been cured and processed to develop their natural flavour compounds.
Artificial vanilla usually contains synthetic vanillin, a single flavour compound that imitates part of vanilla’s taste.
Real vanilla contains hundreds of natural flavour compounds, which is why it has a deeper and more complex aroma compared with artificial vanilla.
