Extract

The difference between an extract and a flavor is how it was made. An extract is whatever came out of the raw material. A flavor is designed — and it may contain extracts among its parts.

Vanilla is the clearest example. In the US, pure vanilla extract has a legal definition: a minimum quantity of beans per gallon and at least 35% alcohol. A vanilla flavor, by contrast, is whatever the flavorist built to meet the brief.

Three things that follow

Strength changes with the harvest. Extracts are agricultural products. A flavor is made to a specification, batch after batch.

The solvent comes with it. An alcohol-based extract brings alcohol into your product, which matters for alcohol-free claims, for some religious certifications, and for how much you lose during any heating step.

You cannot swap them at the same level. Substituting a flavor for an extract at the same use rate is the most common reason a pilot batch comes out unexpectedly weak or unexpectedly harsh.

For most commercial products, the flavor is the better tool. Extracts hold their place where the label claim, the legal definition, or the artisan positioning depends on them.