Korean Beoseot Kimchi (Mushroom Kimchi)
Quick answer
Blanching oyster and shiitake mushrooms before mixing them with gochugaru and fish sauce creates a side dish that bypasses the long fermentation usually associated with K...
What makes this special
- Oyster mushrooms are hand-torn along the grain for beoseot kimchi to ensure even seasoning.
- Oyster mushroom hand-torn along the grain so seasoning reaches every layer
- Rice syrup softens chili sharpness; sesame oil seals the finish aroma
Key ingredients
Core cooking flow
- 1 Tear 300 g oyster mushrooms along the grain into thick strips, and tear 100...
- 2 Bring plenty of water to a full boil, add the mushrooms, and blanch over high heat for only 1 minute.
- 3 Cool the blanched mushrooms quickly in cold water, then squeeze them firmly by hand.
Blanching oyster and shiitake mushrooms before mixing them with gochugaru and fish sauce creates a side dish that bypasses the long fermentation usually associated with Korean kimchi. This boiling process removes the sharp raw scent of the mushrooms and softens their structure so the seasoning coats every surface evenly. Tearing the oyster mushrooms by hand along their natural grain allows the spicy and salty sauce to penetrate deeply while maintaining a natural bite. The thick caps of the shiitake mushrooms provide a firm, chewy element that lasts throughout the meal. Using fish sauce introduces a concentrated saltiness and a fermented profile that distinguishes this from basic seasoned vegetables. Fresh garlic chives contribute a clean, grassy aroma that balances the heavier spices. Since it does not require aging, this preparation is ready to eat immediately and reaches its peak flavor on the day it is made. Swapping chives for scallions provides a more delicate scent, and adding king oyster or enoki mushrooms introduces different physical textures. Including finely chopped squid or octopus transforms the dish into a seafood version with flavors from the ocean. Because mushrooms release water and lose their firm texture after a few days in the refrigerator, preparing small batches for immediate consumption ensures the highest quality.
Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Step
Tear 300 g oyster mushrooms along the grain into thick strips, and tear 100 g shiitake mushrooms into sturdy pieces.
Keep the pieces fairly large, because very small bits soften quickly after blanching.
- 2Control
Bring plenty of water to a full boil, add the mushrooms, and blanch over high heat for only 1 minute.
Remove them as soon as they slightly collapse and the raw mushroom scent softens.
- 3Season
Cool the blanched mushrooms quickly in cold water, then squeeze them firmly by hand.
If too much moisture remains, the gochugaru seasoning turns thin and the mushrooms soften further during storage.
- 4Season
Cut 70 g garlic chives into 4 cm lengths and shake off excess water.
Mix 3 tbsp gochugaru, 2 tbsp anchovy fish sauce, minced garlic, minced ginger, and rice syrup into a thick paste.
- 5Season
Place the mushrooms and seasoning paste in a large bowl first, then toss lightly with your fingertips.
When the surfaces are evenly red, add the garlic chives and fold gently so they do not wilt.
- 6Finish
Drizzle in 1 tsp sesame oil at the end, using it only to add aroma.
Serve immediately, or pack into an airtight container, refrigerate, and eat within 2 days for the best mushroom texture.
After the steps
Pick a recipe that fits this dish.
Continue with shared ingredients, meal pairings, or a similar method.
Recipes That Go Well With This
More Kimchi →Based on shared ingredients and meal pairing
Korean Napa Cabbage Kimchi
Baechu kimchi is Korea's definitive fermented food - salted napa cabbage layered with a seasoning paste of gochugaru, anchovy fish sauce, garlic, ginger, and glutinous rice paste, then fermented at controlled temperatures until the correct balance of salt, heat, umami, and lactic acid develops. Kimchi is not a pickled vegetable in the Western sense; it is a living fermented food whose character changes continually from the moment it is made. The salting step is the technical foundation. Coarse sea salt draws moisture from the cabbage over six to eight hours, making the stems flexible while leaving the characteristic crunch intact. Under-salting results in kimchi that weeps too much liquid during fermentation and turns mushy; over-salting suppresses microbial activity and masks the seasoning. The glutinous rice paste in the seasoning serves two purposes simultaneously: it acts as an adhesive that keeps the seasoning paste clinging to each leaf rather than sliding off, and it provides fermentable sugars that give the lactobacillus bacteria an early food source, accelerating the initial fermentation. Julienned radish adds textural contrast, and scallions contribute a layer of savory depth. After one day at room temperature to establish the bacterial culture, the kimchi moves to cold storage where lactic acid accumulates slowly. At two to three weeks, the heat from gochugaru, the umami from fish sauce, and the acidity from fermentation reach their optimal equilibrium. Older kimchi - four weeks or more - develops a pronounced sourness and deeper, more fermented flavor that makes it better suited for cooking in kimchi-jjigae or kimchi-bokkeum than for eating raw.
Korean Stuffed Cucumber Kimchi
Oi sobagi is a Korean stuffed cucumber kimchi made by salting whole cucumbers, cutting them crosswise to within a centimeter of the base to create four attached wedges, and packing the cavity with a filling of garlic chives, onion, gochugaru, anchovy fish sauce, and plum syrup. When bitten, the cucumber's cool moisture meets the spicy, fragrant stuffing inside, releasing a burst of layered juice, and the firm crunch of the flesh contrasts cleanly with the softer chive filling. Salting for exactly thirty minutes is the critical window -- less time leaves the cucumber too firm to absorb the seasoning properly, while longer breaks down the cell structure and causes the flesh to go limp, which makes the stuffed pieces fall apart when cut. The filling ingredients should be mixed quickly without over-handling, because overworking the chives releases water and dilutes the seasoning. After stuffing, the cucumbers sit at room temperature for four hours to begin fermentation, then move to the refrigerator, where lactic acid development continues slowly overnight. By the second day the flavor is brighter and more complex with a distinct tangy edge. Cutting the portions just before serving, rather than in advance, keeps the flavorful interior juices from running out. Cucumbers of uniform thickness salt most evenly, and if substituting sugar for plum syrup, use a smaller quantity to keep the sweetness in check.
Korean Steamed Soybean Sprouts
Kongnamul-jjim is a traditional Korean side dish centered on steamed soy bean sprouts. The preparation involves layering fresh bean sprouts with a mixture of red chili flakes, soy sauce, and finely minced garlic before placing them in a pot. A critical aspect of the cooking process is keeping the lid tightly closed from the beginning until the sprouts are fully cooked. This sealed environment creates a build-up of steam that is essential for maintaining the natural crispness of the sprouts while ensuring that the savory and spicy seasoning permeates each individual strand. The resulting flavor profile features a sharp heat from the red pepper that complements the clean and refreshing qualities of the bean sprouts, resulting in a light and clear finish. To finish the dish, a generous drizzle of sesame oil and a handful of sliced scallions are added to provide a fragrant, toasted aroma and a layer of savory depth. Because the primary ingredients are inexpensive and the entire process from preparation to plating takes less than fifteen minutes, this dish serves as a dependable addition to any meal when the table requires an extra side dish on short notice. For a different aromatic profile, perilla oil can be substituted for sesame oil to introduce an earthy and more herbaceous scent. Individuals seeking a more intense level of spice can add sliced Cheongyang chilies during the cooking stage to elevate the heat.
Korean Fresh Eggplant Kimchi
Gaji kimchi is a fresh eggplant kimchi that requires no fermentation and can be eaten immediately after preparation. Eggplant is steamed until it becomes pliable and soft throughout, then torn by hand along the grain rather than cut with a knife. Tearing along the natural fibers creates a rough, open surface that allows the seasoning of gochugaru, fish sauce, garlic, and sesame oil to penetrate deep into the flesh rather than merely coating the outside. The result is an even distribution of spicy, salty flavor throughout every bite rather than concentrated only at the surface. Scallions folded in at the end add a fresh, sharp lift, and toasted sesame seeds provide a nutty, fragrant finish. Because no fermentation is involved, this kimchi is best suited to seasons when eggplant is at its peak, particularly summer, when the vegetable is widely available and a quick, no-cook banchan is most welcome. Piled over a bowl of cold leftover rice and mixed together, the seasoning soaks into the grains while the soft steamed eggplant adds body, making it a satisfying one-bowl meal without needing additional soup or side dishes.
Serve with this
Korean Mapo Tofu Rice Bowl
Soft tofu and ground pork are cooked in a Sichuan-inspired doubanjiang sauce, then ladled over steamed rice. Blanching the tofu in salted water firms it up so the cubes hold their shape through stir-frying. The fermented heat of doubanjiang builds layers of flavor alongside the pork, and a starch slurry thickens everything into a glossy sauce that clings to each grain of rice. A finishing drizzle of sesame oil rounds out the dish, and a pinch of Sichuan pepper adds authentic numbing heat.
Korean Perilla-Grilled Mushrooms
Songhwa mushrooms have thick caps with high moisture content, so they stay succulent and chewy when grilled. Sliced into thick pieces and tossed with a simple mix of perilla oil, soy sauce, garlic, salt, and pepper, they cook for about three minutes per side on a hot pan. The perilla oil imparts a distinctly nutty, toasted aroma that differs from sesame. Ground perilla seed is sprinkled on just before the heat is turned off, releasing fragrance without scorching. Finished with chopped chives, this vegetarian dish works equally well as a rice side or a drinking snack.
Korean Silken Tofu Seafood Stew
Sundubu haemul jjigae is a seafood soft tofu stew that combines silken tofu with shrimp and Manila clams in an anchovy stock seasoned with gochujang and Korean chili flakes. The aromatics are stir-fried in sesame oil first to build a deeper base before the stock is added. As the shrimp and clams cook through, they release their own briny juices into the spicy broth and push the umami noticeably higher. An egg cracked in at the end binds gently with the silken tofu, adding richness and a slight body to the broth. Deveining the shrimp and removing the back intestine keeps the flavor clean, and soaking the clams in lightly salted water beforehand purges any sand that would otherwise cloud the stock.
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Korean Lettuce Kimchi (Quick Leaf Gochugaru Dressed)
Sangchu kimchi is a quick Korean lettuce kimchi that starts with leaf lettuce torn into bite-sized pieces, salted lightly for ten minutes to relax the leaves without fully collapsing them, then tossed in a seasoning of gochugaru, sand lance fish sauce, minced garlic, vinegar, and sugar. As the lettuce absorbs the dressing it softens, but eating it before it fully wilts keeps a faint crispness at the leaf edges along with the lettuce's characteristic mild bitterness. The fermented depth of the fish sauce adds weight to the lettuce's grassy, clean flavor, while vinegar contributes a bright, tangy finish that cuts through the richness. Sesame seeds scattered through the mix give a faintly toasted crunch with each bite. Drying the leaves thoroughly after salting is the step that most directly controls flavor: any residual water dilutes the seasoning rapidly and turns the kimchi watery and dull within an hour or two. This kimchi is best made moments before serving and eaten immediately while the textures are still distinct. A small amount of ssamjang folded in adds a deeper, earthy fermented note for variation.
Korean Paengi Beoseot Jeon (Enoki Pancake)
Paengibeoseot-jeon is a thin Korean pancake built around 200 grams of enoki mushrooms separated into loose strands and coated in a light batter of pancake mix, egg, and water. Cooked over medium-low heat, the batter spreads thin enough that the edges turn golden and crisp while the mushroom clusters in the center stay moist and chewy. Chopped scallions add color and a mild onion fragrance throughout. The pancake is served with a dipping sauce of soy sauce, vinegar, and a pinch of chili flakes, whose acidity and salt lift the subtle earthiness of the mushrooms. Keeping the heat moderate is essential - too high and the outside burns before the interior sets.
Korean Soy-Braised King Oyster Mushrooms
Saesongi-beoseot-jorim braises 300 grams of king oyster mushrooms in a soy-based sauce after an initial sear that drives off moisture and firms up the texture. The mushrooms are halved lengthwise, cut into bite-size pieces, and pan-fried in oil for about two minutes until lightly golden before the braising liquid - soy sauce, water, oligosaccharide syrup, and garlic - is poured in. Five minutes of simmering over medium heat reduces the liquid to a sticky glaze that clings to every surface. Sesame oil is drizzled in just before removing from heat, and chopped scallion adds a fresh green contrast. The finished dish stores well, making it a reliable make-ahead side for weekday meals.