Local seafood is plentiful on Tortola, and although other fresh ingredients are scarce, the island's chefs are a creative lot who apply genius to whatever the supply boat delivers. Contemporary American dishes prepared with a Caribbean influence are very popular. The fancier, more expensive restaurants on have dress codes: long pants and collared shirts for men and elegant, casual resort wear for women. It's wise to make dinner reservations almost everywhere except really casual spots.
Restaurants on Jost Van Dyke are informal (some serve meals family-style at long tables) but charming. The island is a favorite charter-boat stop, and you're bound to hear people exchanging stories about the previous night's anchoring adventures. Most restaurants don't take reservations, and in all cases dress is casual.