All of the goodies I've gotten have been Kit Kats, M&Ms, stuff like that, which I will always eat. If I ever got baked goods I'd eat them but only if I knew the person who made them. We have a tiny crew base so the chances of that are good
Side note, bringing treats for pilots when jump seating is a sure way to get all the pilots to love you! I go out of my way to buy cookies once a trip for our flight attendants and return the favor. It's amazing what a 99 cent cookie will do for morale