Arguola Sandwich Bar, Bol
Easily the best sandwiches we've had in all of Europe (and possibly during our entire trip) were found at Arguola Sandwich Bar. Just steps from the bus stop and harbor of Bol on the island of Brac, this unassuming restaurant slaps all sorts of delicious ingredients on really incredible freshly baked rolls for only a couple dollars. Three different vegetarian options are available, including mozzarella and grilled eggplant (which we loved, clearly). And did we mention they're huge?
Go for the dark, whole wheat bun and take it to Zlatni Rat for a picnic on the beach!
($) Vegetarian sandwiches are about 18 kuna or $2.85
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