Is unsalted butter vegan? Sources and aliases

Not vegan

unsalted butter is classified as animal-derived by the local ingredient taxonomy.

Names you may see on a label

Manteiga sem salsuolaamaton voibeurre douxBurro non salatoungesalzene ButterMantequilla sin salongezouten botersuolaton voiBurro non-salato

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