Not vegan

Crottin de Chavignol cheese is classified as animal-derived by the local ingredient taxonomy.

Names you may see on a label

Crottin de ChavignolКротен-де-ШавіньольКротен-де-ШавиньольCrottin de Chavignol fromage de chèvreCrottin de Chavignol cheese from goat's milk

How to verify it

If this ingredient appears in the recipe rather than a precautionary trace statement, the product is not vegan.