How to Make Homemade Vanilla Extract

The quality of your vanilla extract comes down to one thing before anything else: the beans.

Most extract recipes tell you what to do — split the beans, add vodka, wait six weeks. What they don’t tell you is that grocery-store vanilla beans, often sitting in sealed tubes for months, are extract-grade in name only. They’re dry, low in vanillin, and produce extract that’s pale and thin.

Amadeus has been sourcing vanilla directly from family farms and grower co-operatives in Madagascar, Mexico, Uganda, and Indonesia since 1994. We sell the same extract-grade beans to home extract makers that we supply to artisan food brands, breweries, and distilleries. The difference in the finished extract is real and noticeable.

This page covers everything you need to make vanilla extract at home: the ratio, the alcohol, the timing, and which beans to reach for first.

How to Make Vanilla Extract at Home

Making vanilla extract requires three things: vanilla beans, alcohol, and time. The technique is straightforward. Getting each element right is what separates a mediocre batch from one you’ll keep refilling for years.

What you need

• Extract-grade vanilla beans (Grade B)
• 80-proof vodka, or rum, bourbon, or brandy
• A glass jar with a tight-fitting lid

The ratio

The FDA standard for pure vanilla extract is 1 ounce (28g) of vanilla beans per 8 fluid ounces (240ml) of alcohol. This produces a single-fold extract — the commercial standard.

For a slightly stronger result, use 1.25 oz beans per 8 oz alcohol. This is what many professional extract makers use and what we recommend for first batches.

For double-strength extract: 2 oz beans per 8 oz alcohol. Halve the amount you use in recipes.

Step-by-step

1. Split and cut your beans. Score each bean lengthwise with a sharp knife to expose the interior. Cut each bean into two or three pieces so they fit your jar. Do not scrape out the seeds — the pod contains most of the flavor compounds.
2. Pack beans into a clean, dry glass jar. A wide-mouth mason jar works well. Make sure the jar is bone-dry before filling — any water can promote spoilage.
3. Pour in the alcohol. All beans should be fully submerged. If a bean floats above the surface, tuck it back under or weigh it down with a smaller jar lid.
4. Seal and store in a cool, dark place. A kitchen cabinet away from the stove is ideal. Temperature stability matters more than coolness — avoid spots that fluctuate between hot and cold.
5. Shake the jar once a week. This redistributes the vanilla compounds and speeds extraction slightly.
6. Wait. Minimum six weeks for usable extract. Three months for extract that’s genuinely good. Six months or longer for extract with real depth and complexity.

How long does vanilla extract take?

• 6 weeks: Light amber color; mild vanilla flavor; usable but not remarkable
• 3 months: Dark amber; full aroma; this is what most home extract makers aim for
• 6-12 months: Deep brown; complex, layered flavor; approaches commercial quality

The extract continues to improve as long as beans remain submerged.

Which alcohol works best?

Vodka is the standard: neutral flavor, 80 proof (40% ABV), lets the vanilla come through cleanly. Use the cheapest 80-proof vodka you can find — flavor complexity in the base spirit doesn’t carry through.

Rum (white or dark) adds a slight sweetness and complements Madagascar’s creamy profile. A popular choice for holiday extract gifts.

Bourbon pairs well with Mexican and Madagascar beans; adds warm, woody undertones. Results in a slightly darker extract with more complexity.

Brandy produces a distinctly different extract — fruity, warm, and aromatic. Less common but worth a batch if you bake fruit-forward desserts.

Avoid anything below 70-proof (35% ABV). Insufficient alcohol content means the vanillin won’t extract properly, and the batch can spoil.

Storage

Finished vanilla extract keeps indefinitely at room temperature in a sealed, dark glass bottle. Store away from direct light and heat.

Which Beans to Use for Extract

Not all vanilla beans produce the same extract. The differences between origins are real and detectable in the finished bottle.

Grade matters first. For making extract, use Grade B (extract-grade) beans. They have lower moisture content and higher vanillin concentration than Grade A gourmet beans — which makes them extract more efficiently and produce a stronger, deeper result. They’re also less expensive.

Madagascar Bourbon — The Classic

The vanilla most people picture. Madagascar Bourbon beans (Vanilla planifolia) produce the warm, creamy, familiar vanilla flavor that defines the commercial standard. They’re the safe first choice and the most forgiving for new extract makers.

Flavor notes: creamy, sweet, vanilla-forward, slight woodiness
Best for: all-purpose extract, baking, custards, ice cream

Mexican Vanilla — Earthy and Complex

Mexican beans (also V. planifolia) grow in the same region where vanilla was first cultivated. The curing methods and growing conditions produce a slightly earthier, spicier profile than Madagascar — less sweet, more savory.

Flavor notes: earthy, woody, mild spice, less sweet than Madagascar
Best for: chocolate pairings, spiced baked goods, savory applications

Indonesian Planifolia — Bold and Smoky

Indonesian beans are cured using a different process than Madagascan, producing a smokier, more assertive flavor. Strong vanillin content makes them an efficient extractor.

Flavor notes: bold, smoky, slightly phenolic, assertive
Best for: blended extracts, applications where you want vanilla to punch through other strong flavors

Tahitian (Papua Region) — Floral and Distinctive

Tahitian beans (Vanilla tahitensis) from Indonesia’s Papua region are structurally different from planifolia varieties — higher water content, lower vanillin, but rich in heliotropin which contributes a distinctly floral, cherry-like aroma.

Flavor notes: floral, fruity, cherry-anise, aromatic
Best for: specialty extract blends, pastry cream, fruit-forward desserts

Blending Beans

Many experienced extract makers use multiple origins in a single batch. A common starting blend: 60% Madagascar + 40% Indonesian for a classic-but-complex extract with more intensity than Madagascar alone.

Frequently Asked Questions

How long does vanilla extract take to be ready?

At minimum, six weeks — but the extract is noticeably better at three months and significantly better at six months. If you open the jar at six weeks and the aroma is still sharply alcohol-forward, seal it back up and give it another four weeks. The color should be at least a medium amber before you call it ready.

What is the ratio of vanilla beans to vodka?

The FDA standard for single-fold pure vanilla extract is 1 ounce (28 grams) of vanilla beans per 8 fluid ounces (240ml) of alcohol. In practical terms, that’s roughly 5-7 beans per cup of vodka depending on bean size and moisture content. We recommend slightly more — 1.25 oz per 8 oz — for a stronger result. Our vanilla extract calculator works out exact bean and alcohol quantities for any batch size and fold strength.

Can I use cut and sifted beans for extract?

Yes. Cut and sifted beans extract faster because of the increased surface area. They produce the same quality extract at the same ratio. If you’re buying in bulk, cut and sifted beans are often less expensive per ounce than whole pods and work just as well for extraction purposes.

Can I reuse vanilla beans after making extract?

Yes, once. A second batch from already-used beans will be lighter and will take longer to develop. After two rounds of extraction, the beans are spent — dry them out and use them to make vanilla sugar.

What is the difference between Grade A and Grade B vanilla beans for extract?

Grade A beans (gourmet) have higher moisture content — ideal for scraping into custards and ice cream. Grade B (extract-grade) beans have less moisture and a higher concentration of vanillin relative to their weight, which makes them more efficient for alcohol extraction. You get more vanilla flavor per ounce of beans. Use Grade A for culinary applications; use Grade B when the goal is infusion.

Ready to Make Your First Batch?

The beans we sell to home extract makers are the same stock we supply to artisan food brands, craft breweries, and distilleries. They ship from our warehouse and come directly from the farms and co-operatives we’ve worked with for over 30 years.

Shop extract-grade vanilla beans at amadeusvanillabeans.com/shop/