> ## Content Index > Fetch the complete content index at: https://onesandwich.com/llms.txt > Use this file to discover other available public pages before exploring further. # CU — Egg Salad Sandwich - URL: https://onesandwich.com/cu-egg-salad-sandwich/ - Published: 2026-05-18T02:14:45.000Z - Updated: 2026-05-26T11:28:41.000Z - Description: The bestselling convenience store sandwich format. Soft white bread, sweet egg salad, sometimes with ham. ₩2,000-2,500. The default quick... - Author: Andrew Lekashman - Tags: South Korea, Japanese Sandos, Convenience Store Sandwiches, #auto-imported **🇰🇷 South Korea** · Family: [Convenience Store Sandwiches](https://onesandwich.com/tag/convenience-store/) · Region: South Korea (CU) · Bread: milk-bread · Proteins: egg --- Ingredients milk bread · egg · mayonnaise · ham · sugar The *CU Egg Salad Sandwich* is the convenience-store egg salad in its most standardized Korean form: soft white milk bread, a sweet mayonnaise-bound egg filling, sometimes a thin layer of ham, sealed in a triangle pack and pulled from a chilled shelf for around two thousand to twenty-five hundred won. The angle is the format, not the cooking. This is a mass-produced, refrigerated, grab-and-go item engineered to taste consistent in every CU across the country, and it functions as the default quick Korean breakfast precisely because it never surprises anyone. Get it right and it is a clean, mild, slightly sweet egg sandwich that does its job before a commute. Get it wrong and the bread is dry at the crust, the filling is watery, and the sweetness tips into cloying. The build is fixed by the supply chain rather than a cook. Crustless or thin-crust white bread, the pillowy Korean milk-bread style, is the structural choice because it stays tender under refrigeration and folds without cracking. The egg salad is chopped hard egg bound in a mayonnaise that runs sweeter than Western versions, often with a touch of sugar or sweetened condensed dairy in the dressing, sometimes loosened with a little mustard. Where ham appears, it is a single thin slice laid flat so the sandwich still reads as egg-forward rather than as a ham sandwich. The triangle is cut on the diagonal and packed so the filling faces the window of the wrapper, which is as much merchandising as it is construction. Good execution keeps the egg pieces distinct and the bread soft to the edge; sloppy execution lets the dressing weep into the crumb so the whole triangle goes damp and slack by the time it is opened. It varies less by recipe than by tier and chain. CU runs a plain egg version and a ham-and-egg version off the same base, and the premium deli line reframes the same idea with thicker bread and a heavier fill. The competing chains, GS25 and 7-Eleven and Emart24, each sell a near-identical triangle, and the small differences in sweetness and egg-to-mayo ratio are what regular buyers actually notice. It sits next to the convenience-store tuna and ham-and-cheese triangles as part of the same chilled-shelf category, the cheapest reliable breakfast in Korea, and it is the format most Koreans picture when they hear the word sandwich attached to a convenience store rather than a toast griddle. --- ## More from this family Other [Convenience Store Sandwiches](https://onesandwich.com/tag/convenience-store/) sandwiches in South Korea: - [7-Eleven Korea Sandwich Line](https://onesandwich.com/7-eleven-korea-sandwich-line/) - [CU — Chicken Breast Sandwich](https://onesandwich.com/cu-chicken-breast-sandwich/) - [CU Convenience Store Sandwich Line](https://onesandwich.com/cu-convenience-store-sandwich-line/) - [CU — Ham & Cheese Sandwich](https://onesandwich.com/cu-ham-and-cheese-sandwich/) - [CU — Premium Deli Sandwich](https://onesandwich.com/cu-premium-deli-sandwich/) - [CU — Tuna Sandwich](https://onesandwich.com/cu-tuna-sandwich/) - [Emart24 Sandwich Line](https://onesandwich.com/emart24-sandwich-line/) - [GS25 — Club Sandwich](https://onesandwich.com/gs25-club-sandwich/) [See all Convenience Store Sandwiches sandwiches →](https://onesandwich.com/tag/convenience-store/)