Not vegan

soured milk is classified as animal-derived by the local ingredient taxonomy.

Names you may see on a label

Latte acidoDickmilchDikmelkLeche agriaSurmjölkKulturmelkpiimälait aigreПростоквашаZsiadłe mlekoКисляк (молоко)Tykmælk산유Leite fermentadocultured milkfermented milklait cailléHangopgefermenteerde melkSetzmilchStockmilchSauermilch

How to verify it

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