Ajwain seeds have a strong flavour that resembles caraway seeds, yet slightly more bitter. The aroma is very similar to thyme. These seeds come from a plant that is of a similar family group to parsley (not the lovage plant). Ajwain seeds are not the same thing as lovage seeds but are commonly confused as they are very similar in appearance. This TRS packet suggests the content to be ajwain/lovage, however since they are not the same thing, we believe this to be ajwain (as far as we can tell from the flavour).