Legal baked goods
It's not legal here. I'm really not interested in trying this, don't even like the stuff. Just sayin'. :)
I read an article many years ago- must have been around 1980- by a San Francisco chef who had a side business making and delivering 'special' baked goods.
He said the key to a quality product was to steep the herb in clarified butter, then strain and use the infused butter in place of regular butter in any recipe. I don't remember how long he let it steep. Supposedly the active ingredients in pot are fat soluble and are absorbed into the butter.
If you do it this way you avoid a lot of green gunk in your treats.
Good luck! :)