Quick reference
Use the calculator above for your exact batch, or this table for a quick check. Amounts are for Grade B or C beans in alcohol of 70 to 100 proof.
| Alcohol | Single-fold beans | Double-fold beans |
|---|---|---|
| 200 ml | 20 g | 40 g |
| 250 ml | 25 g | 50 g |
| 500 ml | 50 g | 100 g |
| 1 litre | 100 g | 200 g |
| 2 litres | 200 g | 400 g |
| 1 US gallon (3.79 litres) | 378 g (13.35 oz) | 757 g (26.7 oz) |
Single-fold is the everyday strength. Double-fold is twice as concentrated, so you use less of it in a recipe.
Choosing your beans
Grade B extract beans are the usual choice for extract, and Grade C keeps costs down on bigger batches. If you use higher-moisture Grade A beans, add a little extra by weight to make up for the water. Not sure which to pick? Read Grade A vs Grade B.
Choosing your alcohol
Use a spirit of 70 to 100 proof. Vodka gives a clean, neutral extract, while bourbon, rum and brandy each add their own character. Our guide to the best alcohol for vanilla extract covers each option.
Method
- Weigh your beans. Split them lengthwise and cut them to fit the bottle.
- Put them in a clean, dry glass bottle and cover them completely with alcohol.
- Seal, and store at room temperature out of direct sunlight, shaking every few days.
- Start tasting after a month. It's usually at its best from about three months, and keeps developing after that.
Making extract as a gift?
Start at least a month ahead, or give the bottle while it's still steeping, with a note saying when it'll be ready.
Making extract to sell?
For production batches, our wholesale terms start at 10 kg, and 1 kg packs are available from the shop.