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Namul · Seasoned vegetables 나물

Mu Namul (Stir-Fried Radish Namul)

무나물

Romanization: mu-namul

Julienned Korean radish stir-fried in perilla oil, then steamed in a splash of water until sweet and translucent — a soft, mild namul for rites and everyday rice.

Serves
4
Prep
15 min
Cook
15 min
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Recipe

Ingredients · Serves 4

Method

Technique: Bokkeum: Korean Stir-Frying, Blanching and Seasoning Namul

  1. Step 1: Peel the radish and cut it into 5–6 cm lengths. Slice each piece lengthwise into 3 mm planks, then into matchsticks, cutting along the grain so the shreds hold together as they cook.

  2. Step 2: Heat the perilla oil in a wide pan over medium heat. Add the radish and garlic and stir-fry for 2–3 minutes, until the radish starts to turn translucent at the edges.

  3. Step 3: Sprinkle in the salt and add the water. Cover and cook over medium-low heat for 5–8 minutes, until the radish is soft and sweet but not broken.

  4. Step 4: Uncover and cook off any remaining liquid, stirring gently so the shreds stay whole.

  5. Step 5: Add the green onion and sesame seeds, toss and taste for salt. Serve warm or at room temperature; it keeps for 2–3 days in the refrigerator.

Origin & History

Mu-namul comes in two forms: a raw version (saengchae) dressed with chili and vinegar, and the cooked version described here, in which shredded radish is stir-fried in perilla oil, splashed with water and seasoned with salt. The National Folk Museum's encyclopedia notes that the cooked dish calls for a large, firm Korean radish (Joseon-mu) that can be cut into long, even shreds.

The radish has deep roots in Korean cooking. A poem by the Goryeo scholar Yi Gyu-bo (1168–1241) lists it among six home-grown vegetables and mentions radish kimchi and pickles, so a radish namul may well have been on Goryeo tables too. In the nineteenth-century Nongga wollyeongga, the ninth-month verses celebrate a harvest meal of radish namul with cabbage soup and pickled chili leaves; the folk encyclopedia reads this as evidence that cooked, perilla-oil mu-namul is the older form, with the vinegared raw salad a later development.

Cooked mu-namul is one of the most widely shared namul in Korea. From Hamgyeong in the north to Jeju in the south it is a basic member of the three- or five-color namul platter for ancestral rites (jesa), household rituals and feasts, it appears on the list of namul for the first full moon (Jeongwol Daeboreum), and it is a standard bibimbap topping. Stir-fried with shreds of beef, it was a frequent side dish at royal and aristocratic tables.

Nutrition

Estimated, per serving (¼ of recipe, about 105 g)
Calories~58 kcal
Protein~1 g
Fat~3.9 g
Carbohydrates~5.4 g
Fiber~1.3 g
Sodium~305 mg

Notable forVitamin C · Potassium

Radish uses the Korean Food Composition Table entry “Radish (Mu), Korean radish, Root, Raw” (per 100 g: 21 kcal, 1.1 g fiber, 12 mg vitamin C, 279 mg potassium); some vitamin C is lost in cooking, so that value is a ceiling. Perilla oil is entered with USDA sesame oil values (both are essentially pure fat with the same calories); salt, garlic, green onion and sesame seeds use USDA FoodData Central. Totals divided by four. Actual values vary with ingredients, portion size and preparation.

Health Benefits

  • Light and gentle: radish is mostly water, and gentle steaming in the pan turns it soft and sweet, making this one of the mildest, easiest-to-digest namul.
  • Some vitamin C and potassium: Korean radish contributes modest amounts of both, though cooking reduces the vitamin C.
  • Traditional view: Korean and Chinese herbal texts described radish as aiding digestion and warming the stomach; these are traditional beliefs.

Regional Variations

  • Perilla oil and salt: the classic version — white, mild and seasoned with salt; the Encyclopedia of Korean Culture notes that namul cooks use salt in place of soy sauce when they want a clean, pale color.
  • With beef: stir-fried with finely shredded seasoned beef, a richer style associated with royal and yangban cooking.
  • With perilla seed powder: ground perilla seeds stirred in at the end give a nutty, creamy finish.
  • Raw mu-saengchae: the uncooked, red-seasoned radish salad is a separate dish (musaengchae), dressed with gochugaru, vinegar and sugar.