Busan Food Guide 2026: Seafood, Milmyeon and What's Actually Different from Seoul

Busan's status as Korea's largest port city makes fresh seafood the backbone of its food identity, most visibly at Jagalchi Market, where you buy fish or shellfish downstairs and have it prepared upstairs, but also across countless smaller seafood restaurants throughout the city that don't require the market's full browse-and-negotiate ritual. Raw fish (hoe), grilled mackerel and eel, and seafood-based stews and hot pots all show up constantly on menus here in a way that's noticeably more central than in Seoul's more varied, less coastal-dependent food scene.

A guided food tour that stops at multiple seafood-adjacent spots is a good way to sample widely without committing an entire meal to a single dish you might not love.

Milmyeon, cold wheat noodles served in a chilled broth, is Busan's own distinct answer to Pyongyang-style naengmyeon (buckwheat cold noodles) — the dish emerged during the Korean War era, when wartime wheat flour supplies (often from US aid) were more available in refugee-packed Busan than the buckwheat traditionally used further north, and local cooks adapted accordingly. It's a specifically Busan dish rather than a regional variation of something found everywhere in Korea, and worth seeking out at a dedicated milmyeon restaurant rather than assuming any noodle shop serves an equivalent version.

Dwaeji gukbap, a pork and rice soup, carries similar wartime-refugee-cuisine roots and remains a Busan comfort-food staple, sold at dedicated 'gukbap street' clusters in a few neighborhoods around the city.

Ssiat hotteok, a version of the sweet filled pancake stuffed with seeds and nuts rather than the more common cinnamon-sugar filling found elsewhere in Korea, is a Busan street-food specialty particularly associated with the BIFF Square area. Beyond that, Busan's markets and beach-area food stalls carry the same broader Korean street-food staples found in Seoul — tteokbokki, fish cakes, hotteok — but seafood-adjacent versions (seafood pancakes, grilled squid) show up more often here given the city's coastal supply.

Seomyeon, Busan's central business and entertainment hub, has the densest concentration of restaurants if you want a wide choice without traveling toward the coast specifically for a meal.