South Korea

The Korean sandwich is a young, fast-moving thing built on chains, convenience stores, and street carts. The street form is gilgeori toast, buttered white bread griddled gold around a cabbage-and-egg patty with sugar and ketchup. The chain forms are everywhere: Isaac Toast's griddled stacks, Egg Drop's cloud of scrambled egg in thick brioche, Lotteria's sweet-soy bulgogi burger, Mom's Touch's fried thigh. The store form is the chilled triangle, egg salad or tuna mayo or the famous Inkigayo idol sandwich pulled from a refrigerator case.

The catalog of 189 sorts along those forces. The giants are the chains and the convenience stores: Isaac Toast and Egg Drop and Lotteria and Mom's Touch and Paris Baguette, the CU and GS25 cases, and the gilgeori toast carts. Around them stand Korean fried chicken in a bun, the sweet fruit sando, the bulgogi and K-BBQ sandwich, the seaweed-wrapped kimbap, the lettuce-wrapped ssam, the lunchbox samsaek, and the pastry hybrids of croffle and bungeoppang.

The categories below capture how the catalog actually sorts. The giants are the named chains and the street toast; the fried chicken, fruit, and kimbap carry the rest. Below the anchors, the full filterable catalog lets you browse every entry by name or category.

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Isaac Toast

Korea's biggest toast chain: griddled white bread around egg, cabbage, ham, and cheese with a sweet sauce, in dozens of stacked variations. · 14 sandwiches

Egg Drop

The viral egg sandwich chain: cloud-soft scrambled egg and cheese folded into thick toasted brioche with a sweet condensed-milk mayo. · 11 sandwiches

Lotteria

Korea's first burger chain, home of the sweet-soy bulgogi burger, shrimp burger, and pressed-rice bun rice burgers. · 17 sandwiches

Mom's Touch

Korea's largest fast-food chicken chain: a hand-battered fried thigh patty in a bun, from the signature Psy Thigh to triple cheese. · 15 sandwiches

Western Chains in Korea

Korea-localized items from the global chains: the bulgogi Whopper, McDonald's Korea exclusives, No Brand value burgers, Shake Shack's gochujang line. · 11 sandwiches

Paris Baguette

Korea's dominant bakery chain: soft-bread egg salad, potato salad, tuna, BLT, club, and croissant sandwiches, all on the sweeter Korean side. · 10 sandwiches

Tous Les Jours

Korea's number-two bakery chain: pillowy croissant sandwiches, ham and egg, kimchi croquette, and chewy tapioca sesame bread builds. · 5 sandwiches

Inkigayo Sandwich

The K-pop idol sandwich from the SBS Inkigayo studio cafeteria: white bread, potato salad, and jam, now replicated by every convenience store. · 5 sandwiches

Kimbap and Samgak

The seaweed-wrapped rice triangle, Korea's most-eaten grab-and-go form: tuna mayo, bulgogi, kimchi, spam, and the Korean spam musubi. · 7 sandwiches

Convenience Store Sandwiches

The chilled case at CU, GS25, 7-Eleven, and Emart24: egg salad, ham and cheese, tuna mayo, and club sandwiches on soft white bread. · 12 sandwiches

Gilgeori Toast

Korea's iconic street toast: buttered white bread griddled gold around a cabbage-egg patty with sugar and ketchup, plus the regional cart variants. · 21 sandwiches

Korean Fried Chicken Sandwich

Double-fried Korean chicken in a bun, glazed yangnyeom, soy-garlic, gochujang, or honey butter, from BBQ, Kyochon, NeNe, and the global trend. · 13 sandwiches

Ssam

Korea's original sandwich: grilled pork belly or short rib wrapped in lettuce or perilla with ssamjang, garlic, and pickled radish. · 5 sandwiches

Bulgogi and K-BBQ Sandwiches

Sweet-soy bulgogi and Korean-BBQ flavors in bread: the standalone bulgogi sandwich, gochujang mayo, kimchi grilled cheese, and global K-fusion. · 3 sandwiches

Fruit Sando

The Korean fruit sandwich: fluffy white bread, thick whipped cream, and fresh strawberry, mango, Shine Muscat, or Jeju hallabong. · 6 sandwiches

Samsaek and Lunchbox Sandwiches

The Korean lunchbox tradition: the three-color samsaek sandwich, dosirak packs, and the simple military and school-canteen sandwich. · 8 sandwiches

Pastry Hybrid Sandwiches

Sweet Korean bakery and street pastries turned sandwich: croffle, croffin, crookie, bungeoppang, hotteok, soboro, onion bread, egg bread. · 10 sandwiches

Rice Cake, Pancake and Fusion Sandwiches

Distinctly Korean fusions: tteok rice-cake bread, tteokbokki toast, jeon-pancake sandwiches, the corn-dog hot dog, katsu sando, sundae toast. · 7 sandwiches

Café and Artisan Bread Sandwiches

Korea's café-culture sandwich: ciabatta, focaccia, and bagel builds from independent cafés and named shops like Casablanca Sandwicherie. · 5 sandwiches

K-Fusion and Other Korean Sandwiches

The rest of the Korean sandwich world: standalone spam and tuna builds, fusion experiments, and the global spread of K-flavors in bread. · 4 sandwiches