Welcome back to Slurp & Stream! Today is a historic day. After testing countless sandwiches, I have finally found “The One.” If you’ve ever felt betrayed by a sandwich that was only filled at the very front, you need to pay attention to the CU Crab Salad Sandwich.
At 3,000 KRW (approx. $2.20 USD), it’s a mid-range price, but the quality is absolutely top-tier. Is this the best sandwich in the entire Korean convenience store world? Let’s dive in!
We’ve all seen it: a sandwich that looks stuffed in the packaging, but is empty in the back. Not here. The filling in this CU sandwich goes all the way to the edges. From the very first bite to the very last, you get a mouthful of rich, creamy crab salad.
The secret hero of this sandwich is the bread.
This is a masterclass in flavor harmony. The savory, slightly sweet taste of the crab meat blends perfectly with the rich, salty creaminess of the mayo-based dressing.
Compared to the Shilla Bakery Ham & Egg Sandwich (which I gave a measly 3/10), this is on an entirely different planet. It’s consistent, fresh, and deeply satisfying.

I don’t hand out high scores easily, but this one earned it.
This is the “Gold Standard” of convenience store sandwiches. Full filling, moist bread, and a flavor that never misses. At $2.20, it’s a steal. If you see this at CU, buy it immediately. You won’t regret it!
