I heard the while your buds are in the jar curing if you dropa few strawberry slices in the jar with the buds that in the end the weed will taste like strawberries, is this true?
I am no expert but I believe that the only reason you would add any orange peel or something like that is to regain the moisture in case you have left it out too long and it has become a bit too dry. The orange peel will give some of the moisture back.