Grade A vs. Grade B Vanilla Beans: What’s the Difference?

Grade A and Grade B vanilla beans come from the same plant and the same farms — moisture content is what separates them. Grade A beans run 25–35% moisture: plump, oily, and built for scraping into custards and ice cream. Grade B beans run 15–25% moisture: drier, more concentrated in vanillin per ounce, and the smarter buy for making extract. Knowing which to reach for saves you money and gets you better results.

Moisture Is the Whole Story

Both grades start in the same vanilla orchid flowers, hand-pollinated by farm workers in Madagascar, Mexico, Uganda, and our other sourcing regions. What creates the grade distinction is how long and how carefully the beans are cured after harvest — and how much moisture remains in the finished bean.

Grade A beans, sometimes called gourmet beans, are cured to retain higher moisture (25–35%). You can feel the difference the moment you hold one: the bean is supple and almost waxy, it bends without cracking, and the exterior glistens with vanillin crystals if you look closely. Split one open and you’ll find a thick paste of seeds — what pastry cooks call the “caviar” — with a rich, full aroma that fills the room.

Grade B beans, also called extract-grade beans, lose more moisture during curing and finish at 15–25%. They’re thinner, drier, and sometimes slightly brittle. They look less impressive. But here’s what matters: less water per ounce means more vanillin per ounce. When you’re infusing beans into alcohol or another liquid over weeks, that concentration works in your favor.

When to Use Grade A Gourmet Beans

Reach for Grade A beans when the bean itself is a visible, sensory part of the finished dish.

• Vanilla ice cream and custards. Split and scrape the seeds directly into your cream. Those flecks of vanilla caviar signal real vanilla to anyone eating the dessert, and the moist flesh releases aroma compounds immediately into the warm base.
• Pastry creams, panna cotta, crème brûlée. Same logic — the bean goes into warm liquid, infuses quickly, and the seeds stay visible in the finished texture.
• Butter-based doughs and frostings. Scraping a Grade A bean into browned butter or into a buttercream gives you a punch of fragrance that dried beans simply can’t match at that stage.
• Sugar infusion. Nestle a spent Grade A pod into a jar of granulated sugar. The residual moisture helps the vanilla oil coat the sugar crystals evenly over a week or two.

Our Grade A gourmet beans run 16–18 cm and are plump enough that one bean reliably seeds an entire quart of ice cream base.

When to Use Grade B Extract-Grade Beans

For any infusion that runs longer than a few days — vanilla extract, vanilla paste, vanilla-infused spirits, or homemade vanilla syrup — Grade B beans are the right tool.

The math is simple. You’re submerging beans in liquid for weeks or months. The alcohol (or water, or glycerin) does the extraction work. High moisture content in the bean doesn’t help you here; it slightly dilutes your solvent and gives you less vanillin mass to extract per dollar spent. A drier bean gives the alcohol more to work with.

Our extract-grade beans are sourced directly from the same family farms and co-operatives that supply our gourmet line — Madagascar Bourbon, Mexican, Ugandan, and others. They just came off the curing mats at a lower final moisture. The vanillin is all there. The flavor compounds are all there. You’re not buying an inferior product; you’re buying the right product for the job.

For ratios, technique, and a full walkthrough of the process, see our how to make vanilla extract guide. The short version: use about 5–6 Grade B beans per cup of 70-proof vodka, chop or split the beans to expose the interior, and give it a minimum of 8 weeks before you judge the result.

The Price Difference Makes Sense

Grade A beans cost more. That’s not marketing — it’s the curing labor. Keeping beans at higher moisture requires more careful monitoring through the curing cycle, more hands-on time, and more losses to beans that don’t make the cut. Cassie and Marty have been buying directly from farms since 1994, and the price difference between grades has always reflected real labor, not arbitrary branding.

If you’re making a gallon of extract, spending Grade A prices for beans you’re going to chop up and submerge in vodka for three months is waste. Buy Grade B, use a proper ratio, and your extract will be richer than anything on a grocery store shelf.

If you’re making crème brûlée for a dinner party and those black vanilla seeds in the custard matter to you — and they should — that’s what Grade A is for.

A Quick Reference

Both grades, every origin we carry, are grown without synthetic chemicals, hand-pollinated, and hand-cured by the farmers we’ve worked with for decades. The grade tells you about moisture. It doesn’t tell you about quality of sourcing — and that’s where we spend our energy.

Cassie and Marty have been importing vanilla directly from family farms and co-operatives since 1994. Browse our Grade A gourmet beans or our extract-grade beans to find the right bean for your next project.