Source dependent

The source or production method of sweet chili pepper flavouring can vary, so it is not always vegan.

Names you may see on a label

söt chilipepparsmakbase aromatisante piment douxsød chilipeppersmagsød chili-smagsød chili smagsöt chili-smak

How to verify it

Look for a vegan certification or a manufacturer statement identifying the original source. The ingredient name alone does not settle it.