Not vegan

superior chicken fillet is classified as animal-derived by the local ingredient taxonomy.

Names you may see on a label

filet de poulet de qualité supérieurePremium Hähnchenbrustfiletfiletto di pollo pregiatofilets de poulet de qualité supérieure

How to verify it

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