the problem is, if they become the standard food for adventurers, you'd prolly see a lot of adventurers with missing teeth (because they're now useless)
lol well, it would be quite something if he had teeth , if not limb-regenerating potions but i don't think he offers anything super strong as opposed to his potions 'tasting like an energy drink/gatorade'/etc as well as being effective (tho i imagine other than injuries in battle and stuff ppl would still want teeth even if some switch to some potion-protein drink for convenience XD [imagine him making a subtle 'youth' potion to certain ppl to gain favor, tho he's living pretty well off with no major 'obstacles' like nobles demanding him hand over his harem XD])
Fruit sandwich? i get the vegetable sandwiches. they taste good when done right.
But i always felt that fruit sandwich kinda moves away from being sandwich into cake at this point. hmm.
I've had bread filled with thick cream and some cranberries (craisins?) it was alright but yeah, not overly sweet, but i'd imagine more 'convenient' than like, a slice of pieor so
i'd think 'fruit sandwich' is more of a dessert/snack as opposed to a sandwich you'd eat to fill up like something meaty. Tho japan does have those thick slices that's sweet like brioche or so , i did see an asian bakery with 'white chocolate toast' or so