Gamja jorim is a much-loved Korean side dish that transforms simple potatoes into something deeply savory, sweet, and comforting. Slowly simmered in a soy-based sauce, the potatoes soak up rich flavor and develop a beautiful, glossy finish. It’s one of those dishes that tastes like home, whether it’s served warm with fresh rice or tucked into a bento box the next day.
In Korean, "gamja" means potato and "jorim" refers to foods that are braised or simmered in seasoned liquid. Gamja jorim is a popular banchan, or side dish, that appears in many Korean home meals. Its texture is soft but not mushy, with a subtle sweetness that pairs perfectly with soy sauce and garlic. Some people like to add a chili pepper for a bit of kick, but it’s just as delicious without.
Peel the potatoes and chop them into large, even-sized cubes. This helps them cook evenly and hold their shape during simmering.
Place the potato cubes in a medium pot and add the water, soy sauce, minced garlic, sugar, and sesame oil. Bring everything to a boil over medium heat.
If you want to add a little heat, chop up a chili pepper and toss it in about halfway through the cooking time. Simmer the mixture for about 15 minutes, stirring occasionally so the potatoes cook evenly and don’t stick to the bottom.
Once the liquid has mostly reduced and the potatoes are tender, drizzle in the oligodang. This helps glaze the potatoes and adds a mild sweetness. Stir gently to coat the potatoes well, then turn off the heat.
Transfer to a serving dish and sprinkle with sesame seeds. Enjoy warm with rice or let it cool and pack it up for lunch the next day.