Lemon-cheong (레몬청): The Korean Lemon Syrup I Never Knew I Needed

 

I heard that lemon-cheong became popular in Korea long after yuja-cha, almost like its cheaper, easier cousin. My mother never made it when I was young — yuja was always the fruit we preserved, not lemon. But I remember, maybe ten or fifteen years ago, seeing jars of golden lemon syrup start appearing on Korean cooking shows, and everyone talking about how simple it was. I don't remember exactly when I first tried it myself, but I do remember thinking: why didn't we do this sooner?

What Is Lemon-cheong?

Thinly sliced yellow lemons and sugar layered in a glass jar to make homemade lemon-cheong



Lemon-cheong (레몬청) is thinly sliced lemon preserved in sugar, left to sit until the fruit releases its juice and turns into a thick, fragrant syrup. "Cheong" (청) simply means a sweetened preserve — the same word used for yuja-cheong, maesil-cheong, and other fruit syrups that are a quiet backbone of Korean home kitchens. Unlike yuja-cha, which uses a specific Korean citron, lemon-cheong can be made with any lemon, which I think is part of why it caught on so widely. It doesn't need anything special.

Once made, a spoonful is stirred into hot or cold water for a bright, tangy tea. It's also used as a topping for yogurt, a glaze for meat, or simply eaten straight off the spoon when someone in the house has a sore throat.

How It's Made

The process is almost embarrassingly simple, which I think is exactly why so many Korean households keep a jar of it going.

  1. Lemons are washed thoroughly — often with baking soda or salt — to remove the wax coating, since the peel is used along with the flesh.
  2. They're sliced thin, seeds removed.
  3. Layered in a clean glass jar, alternating lemon slices with sugar, roughly in equal weight.
  4. Left at room temperature for a day or two until the sugar dissolves, then moved to the fridge.
  5. After about a week, the lemon has released its juices and the syrup is ready to use.

I was told that leaving the jar upside down occasionally for the first day or two helps the sugar dissolve evenly, though I've never been strict about it myself.

A Small Neighborhood Story

I actually made a batch of this just a few days ago. My next-door neighbor, an older man I've come to know simply as the uncle next door, sometimes brings me lemons from his own tree — he seems to have more than he knows what to do with, and he always hands a few over the fence whenever there's a good batch. So once the jar was ready, I brought one over to him as a thank-you. It felt like a small, fitting circle — his lemons coming back to him as syrup.

I don't have an old childhood memory of lemon-cheong the way I do with yuja-cha, since it simply wasn't something we made when I was young. But this little exchange with my neighbor is becoming its own kind of memory now — proof that you don't need a decades-old family tradition for a recipe to feel meaningful. Sometimes it's just a jar passed over a fence.

Finding Lemons in Adelaide

Lemons themselves are, of course, easy to find anywhere in Adelaide — most greengrocers and supermarkets carry them year-round. But if you want the thinner-skinned, more fragrant varieties that Korean recipes often call for, I'd suggest checking Happy Mart or Family Mart near Chinatown, where you can sometimes find imported or specialty citrus alongside the usual local lemons. Organic or unwaxed lemons are worth looking for too, since the peel goes into the jar along with the flesh.

Sugar and glass preserving jars are easy to find at any supermarket here, so the rest of the ingredient list isn't a problem at all.

A Gentle Note

I've heard lemon-cheong described as a natural remedy for sore throats and colds, the way honey-lemon tea often is, but I want to be honest that I'm not a medical professional and this isn't medical advice. If you have any health concerns, especially around blood sugar given how much sugar is involved, it's best to check with a doctor before relying on it as a remedy.

Try It Yourself

If you've never made lemon-cheong before, I think it's a good one to start with — simpler than most Korean preserves, and forgiving if your slices aren't perfectly even. I'd love to hear if you try it, or if your family has its own version with a twist I haven't heard of.

For more Korean tea and tradition stories like this one, come explore more posts on the blog. If you enjoy seeing these recipes come to life, be sure to follow my channel for more 

videos: https://www.youtube.com/@JeongmisSipandSpoon

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