Gamja jorim is a Korean braised potato banchan. The name tells you exactly what it is. Gamja means potato in Korean, and jorim means braised. Together, the words describe tender potatoes simmered in a sweet and savory sauce until every piece shines with a sticky glaze.
This dish is one of the most popular side dishes in Korean cuisine, and it is easy to see why. It only needs a handful of ingredients, most of which you probably already have. In about 30 minutes you get glossy, deeply flavored potatoes that taste wonderful warm or at room temperature.
The braising sauce does most of the work. Soy sauce brings salty, savory depth. Garlic adds aroma. A sweetener such as honey or corn syrup gives the sauce body and helps it reduce into a thick glaze. Sesame oil adds a nutty, toasty finish, and a little water keeps the liquid thin enough to simmer before it thickens.
Gamja jorim is a banchan, which means it is served as part of a spread of Korean side dishes. You can set it out next to kimchi, oi muchim, which is Korean cucumber salad, eomuk bokkeum, which is stir fried fish cakes, and mayak eggs.
It also works on its own as a simple snack. These glossy potatoes taste even better the next day, so you may want to cook extra and stash them for lunch.
The texture is the real reward. Each potato stays creamy inside while the outside turns golden from a quick pan fry. The reduced sauce clings to every bite, balancing salty soy, gentle sweetness, and the warm nuttiness of sesame oil. A shower of toasted sesame seeds and fresh green onion adds crunch and color right before serving.
At a Korean table, banchan arrive together and everyone shares. Gamja jorim fits right in. It is simple, crowd friendly, and easy to love on the first try.
This recipe uses simple pantry ingredients and serves 5. Plan on 5 minutes of prep and about 30 minutes total. Gather everything before you start so the braising moves quickly.
Waxy potatoes like baby potatoes and Yukon gold are the best pick because they hold their shape best during braising. Starchy potatoes such as russets break down too easily and turn mushy.
Baby potatoes: 1 1/2 lb, washed. Baby potatoes or Yukon gold work best because their waxy texture holds its shape during braising.
White vinegar: 2 tablespoons. A splash in the boiling water helps the potatoes keep their shape and flavor and prevents overcooking.
Vegetable oil: 2 tablespoons. A neutral oil for lightly frying the potatoes so they develop a golden exterior.
Braising Liquid
Soy sauce: 1/4 cup. This is the base of the braising sauce and adds rich, savory depth.
Mirin: 1 tablespoon. This sweet rice wine adds sweet and tangy flavor.
Honey: 2 tablespoons. The main sweetener. It thickens the sauce so it coats the potatoes in a sticky glaze.
To make this dish, you will need a small mixing bowl for the braising liquid, a large pot for parboiling, and a large skillet for frying and simmering. This recipe is adapted from the original gamja jorim recipe, with every quantity kept exact.
Cook once and eat twice. Leftovers keep well and reheat fast, so this is a smart pick for meal prep. See the storage section below for details.
Every ingredient is easy to find at a regular grocery store. If you are missing something, check the substitutions section below before you shop.
Substitutions and Additions
You do not need a special shopping trip to make this dish.
Here is how to swap ingredients and adjust the flavor. The core technique stays the same no matter which swap you choose.
Substitutions
Missing an ingredient? These swaps work well and keep the dish true to its sweet and savory character.
Potatoes: Yukon gold, red skinned baby potatoes, or fingerlings all work. Choose waxy potatoes so they hold their shape.
Oil: Use any neutral oil with a high smoke point, such as avocado, canola, or peanut oil.
Gluten free: Swap the soy sauce for tamari. If you cook gluten free often, tamari earns a permanent spot in your pantry.
Sweetener: Replace the honey with corn syrup, maple syrup, agave, or any other liquid sweetener.
Pick the swap that fits your pantry. Each one keeps the glossy glaze and balanced flavor intact.
Additions
Two easy tweaks change the whole mood of the dish.
Spicy: Stir 1 to 2 teaspoons of gochugaru into the sauce for a gentle kick.
Deeper color: Add a splash of dark soy sauce for a richer, deeper brown braising liquid.
How to Make Korean Braised Potatoes
Five simple steps stand between you and a pan of glossy, sweet soy potatoes. Plan on 5 minutes of prep and about 25 minutes of cooking, for a 30 minute total. Most of the cooking time is hands off. Keep the heat at medium and stir often once the sauce goes in.
Make the braising liquid. In a small mixing bowl, add the soy sauce, mirin, honey, garlic, black pepper, water, and sesame oil. Mix until combined and set aside.
Cook the potatoes. Bring a large pot of water with a splash of vinegar to a boil over medium high heat. Add the potatoes, cover, and cook for 12 to 15 minutes, or until tender when poked with a fork. Drain, pat dry, and set aside.
Pan fry the potatoes. Heat the vegetable oil in a large skillet over medium heat until hot. Add the potatoes and pan fry for about 4 minutes, until golden brown.
Add the braising liquid. Pour in the braising liquid and toss to combine. Simmer and stir frequently for 5 to 6 minutes, until the sauce has thickened into a shiny glaze that coats each potato.
Garnish and serve. Turn off the heat, mix in the sesame seeds and green onion, and serve warm or at room temperature.
The sauce will look thin at first. Give it time. As the water evaporates, the honey and soy sauce concentrate into the thick, clingy glaze that makes this dish so good.
Expert Tips
Three simple habits separate good gamja jorim from great gamja jorim.
Test early. At the 12 minute mark, poke a potato with a fork or toothpick. It should feel tender with little resistance. Overcooked potatoes lose their skins and turn mushy.
Use the vinegar. That splash in the boiling water helps the potatoes stay intact and guards against overcooking.
Reduce slowly. Keep the heat at medium while the braising liquid simmers. A slow reduction gives the sauce time to turn thick and shiny instead of scorching.
Dry the potatoes. After draining, pat the potatoes dry before they hit the oil. Dry surfaces brown faster and more evenly.
Stir with care. Stir often enough to coat every potato, but use a gentle hand so the tender potatoes keep their shape.
Watch the glaze, not the clock. When the sauce coats the back of a spoon and clings to the potatoes, it is done.
These tips come straight from the method. Each one protects the potatoes at a different stage: boiling, frying, and glazing. Follow them, and your potatoes will come out glossy, intact, and packed with flavor every time. If you love potatoes in every form, this Grilled Potatoes Side Dish is another keeper.
Storage Instructions
Leftovers are one of the best parts of this recipe. Transfer the cooled potatoes to an airtight container and refrigerate for up to 4 days.
Eat them cold straight from the fridge, or reheat them in the microwave until warm. The flavors deepen as the potatoes sit, which makes this a great make ahead side dish for busy weeks.
Because the dish is served at room temperature, it travels well. Pack it for potlucks and picnics, or tuck it into a lunchbox.
Pairing Suggestions
Gamja jorim is flexible. Serve it as a snack on its own, add it to a spread of banchan, or pair it with your favorite Korean mains. They also pack well for lunch.
For a full Korean style meal, try it alongside kimchi jjigae, Korean beef bulgogi, Korean chicken bulgogi, budae jjigae, galbi jjim, Chinese braised pork belly, Vietnamese cajun shrimp boil, or japchae. The sweet soy glaze balances rich, spicy, and savory dishes beautifully.
For dessert, the source suggests gochujang cookies, sweet potato pie, or miso banana bread. Each one echoes the sweet and savory balance of the meal.
Keep a container in the fridge and grab a few cold potatoes whenever you want a quick bite. If you are new to Korean cooking, start here. This banchan uses familiar ingredients and simple steps, yet it tastes like something from a Korean restaurant table.
Building a banchan spread? Pair these potatoes with a crisp, cool side like this Spicy Cucumber Salad for contrast.
FAQs
What kind of potatoes are best for gamja jorim?
Waxy potatoes hold their shape during braising, so baby potatoes, Yukon Gold, red-skinned, or fingerling varieties are the best choices. The canonical recipe calls for 1 1/2 lb of baby potatoes. Avoid starchy potatoes like russets, which break apart in the simmering sauce.
How do you keep the potatoes from falling apart when braising?
Add 2 tablespoons of white vinegar to the boiling water when parboiling for 12 to 15 minutes, since the acid firms the skins and helps the potatoes hold their shape. Do not overcook them, and pan fry the drained potatoes for about 4 minutes before adding the braising liquid. Handle the potatoes gently while the sauce reduces to a glaze.
Can you make gamja jorim ahead of time?
Yes, it is an excellent make-ahead banchan that tastes good warm, at room temperature, or straight from the fridge, so it is often packed in lunchboxes. Store it in an airtight container in the refrigerator and eat it within 4 days. Reheat gently in a skillet with a splash of water, or microwave in short bursts.
How do you make gamja jorim spicy?
Stir 1 to 2 teaspoons of gochugaru into the braising liquid for a warm, peppery heat, or add gochujang for a spicier, slightly thicker glaze. The classic sweet and savory base of soy sauce, mirin, and honey stays the same. Taste and adjust the heat before the sauce reduces to a syrupy coating.
1-Make braising liquid: Make braising liquid. In a small mixing bowl, add the soy sauce, mirin, honey, garlic, black pepper, water and sesame oil. Mix until combined. 2-Cook the potatoes: Cook the potatoes. Bring a large pot of water and a splash of vinegar to a boil over medium high heat. Add the potatoes, cover and cook for 12-15 minutes or until tender when you poke it with a fork. Drain, dry and set aside. 3-Pan fry the potatoes: Pan fry the potatoes. In a large skillet, heat vegetable oil over medium heat until hot. Pan fry the potatoes for about 4 minutes or until golden brown. 4-Add the braising liquid: Add the braising liquid. Add the braising liquid and toss until combined. Simmer the sauce and stir frequently until the sauce has thickened about 5-6 minutes. 5-Garnish: Garnish. Turn off the heat, mix in the sesame seeds and green onion and serve. Enjoy!
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