TEK - herb extracts and adding flavor - help advice needed

[whizzkid]

hi everyone

im wondering if it is possible for example to extract wild lettuce and add a flavor/smell to go with it rather than just its boring burnt grass smell? if so, if bambi wanted it vanilla, would it be best to add vanilla extract or a vanilla pod crushed with the wild lettuce matter before extraction? i hope im making sense

basically, what is the best way to add flavor on a herb extraction

cheers!