If you have been craving cucumber kimchi, this classic version delivers everything you love about the original. Crunchy salt-brined cucumbers packed with a fiery garlic stuffing — the banchan that disappears first at every Korean table. It is simple, honest cooking — the kind of dish Korean home cooks have made for generations, and one you can master on the first try.
Why This Cucumber Kimchi Recipe Works
Small pickling cucumbers, gochugaru and salted baby shrimp do the heavy lifting here, so every ingredient has a job. Nothing is complicated and nothing is wasted — cucumber kimchi is proof that a handful of good ingredients beats a long shopping list.
A Note on Ingredients
Small, firm pickling cucumbers are essential — big salad cucumbers turn watery and collapse. Gochugaru, the Korean chili flake, gives the stuffing its red glow and gentle sweetness; cayenne is not a substitute.
How to Make Cucumber Kimchi, Step by Step
Brine the cucumber chunks in salt water, squeeze them dry, then mix gochugaru with leek, garlic, ginger and salted shrimp into a coarse stuffing. Pack each cross-cut piece full, jar the cucumber kimchi, and let it sit in a cool spot for a day before serving.
Tips for the Best Cucumber Kimchi
- Wear gloves when mixing — gochugaru stings any small cut.
- Cut the cross pockets deep but not all the way through; the ends hold the filling in.
- It is mildest on day one and funkier by day three — serve it where you like it.
Make Ahead and Storage
Keeps about 1 week refrigerated; the flavor deepens daily.
More Korean Recipes to Try
When you are ready for your next Korean project, browse all of our tested recipes or dig into our cooking guides. A great next step is our Korean Cucumber Cold Soup (Oi Naengguk) — and for the background of the dish, this overview of oi sobagi is worth a read.
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