Hi
@Mike Thompson, if you're flavouring meat then just put a couple of drops of flavour into a plastic bag and then rub the bag between your hands to smear the flavour all over the inner surface of the bag. Then cut your meat up into the size(s) you're going to use on the hook (plus any leftover small bits to use for feed), put all the meat into the plastic bag and shake it up well. Some reckon that the flavour will penetrate deeper into the meat if you freeze it, then thaw it ...and that freeze/thaw process
will be true of any baits/pastes that
does have some moisture/water in them.
With paste, just add a few drops to the dry mix, give it a good stir, then add whatever liquid you need to make a paste of usable consistency. The following kneading process should spread the flavour evenly through the paste.