Deep inside the maze of tiny medieval streets near the historic center of Split is the tasty and inexpensive Makrovega Restaurant. Serving only vegetarian cuisine is a rarity in Croatia, but this hidden gem does it well. It's a laid back place with plenty of options for any hungry herbivore.
The Seitan burrito (though really a wrap) is delicious and cheap at only $2.50.
($) Small bites start at about $2; the full daily set menu is about $9 but splittable between two people