I appreciate the school of thought that they are best left as they are but would be interested to experiment.

Soak them in it and they will take it on, if that's what you want. Only thing I ever add is molasses to help gunge them up.

In reply to Post #1
Someone on here spoke about soaking them in pineapple korda goo and having good results, does seem strange to add anything to them though.

Also Hinders do pots of flavoured betalin hookbaits, almond, blackberry etc.