Korean Grilled King Oyster Mushrooms
Quick answer
Saesongi-beoseot-gui is a Korean grilled king oyster mushroom dish where the mushrooms are sliced lengthwise to 0.7-centimeter thickness, seared in melted butter until go...
What makes this special
- Uniformly sliced king oyster mushrooms are seared in butter to develop a rich Maillard browning.
- Single-layer 0.7cm slices allow steam to escape for Maillard browning
- Sauce added only after browning ensures a coating rather than steaming
Key ingredients
Core cooking flow
- 1 Trim only the dry base from 300 g king oyster mushrooms, then slice them lengthwise into 0.7 cm pieces.
- 2 Mix 1.5 tbsp soy sauce, 1 tsp minced garlic, 1 tsp oligosaccharide syrup, an...
- 3 Preheat a pan over medium heat, then melt 1 tbsp butter.
Saesongi-beoseot-gui is a Korean grilled king oyster mushroom dish where the mushrooms are sliced lengthwise to 0.7-centimeter thickness, seared in melted butter until golden on both sides, then glazed with a sauce of soy sauce, minced garlic, oligosaccharide syrup, and black pepper. King oyster mushrooms contain a lot of moisture, so arranging the slices in a single layer without overlap is essential-crowding steams rather than sears, preventing the Maillard browning that gives the surface its golden color and savory depth. Butter burns quickly above medium heat, so temperature control is key, and the soy glaze should only be added after both sides are already browned so it coats the surface rather than making it soggy. Chopped chives and sesame seeds scattered on top add a nutty, aromatic layer over the salty butter-soy base.
Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Prep
Trim only the dry base from 300 g king oyster mushrooms, then slice them lengthwise into 0.7 cm pieces.
If the surfaces feel damp, press them with a paper towel so they sear instead of steaming.
- 2Season
Mix 1.5 tbsp soy sauce, 1 tsp minced garlic, 1 tsp oligosaccharide syrup, and 0.5 tsp black pepper in a small bowl.
Stir until the garlic is evenly loosened so the glaze spreads quickly in the pan.
- 3Control
Preheat a pan over medium heat, then melt 1 tbsp butter.
When the foaming settles and the butter smells nutty but has not darkened, lay the mushroom slices in one layer without overlap.
- 4Control
Cook the mushrooms over medium heat for 3 minutes without moving them.
When the edges turn slightly translucent and the underside is golden, flip each slice and cook 2 minutes more.
- 5Control
After both sides are browned, pour the sauce around the edge of the pan rather than directly over one spot.
Lower to medium-low heat and simmer about 1 minute, shaking the pan to coat the slices evenly.
- 6Finish
Turn off the heat when the sauce looks slightly sticky and the mushroom surfaces are glossy.
Sprinkle with 15 g chopped chives and 1 tsp sesame seeds, then plate while warm so the glaze stays shiny.
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
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Korean Butter Soy Grilled King Oyster Mushrooms
Three king oyster mushrooms are quartered lengthwise, scored on the surface, and seared in butter until golden on one side. After flipping, the remaining butter joins a sauce of soy sauce, oligosaccharide syrup, minced garlic, and black pepper, which reduces into a glossy glaze that coats every groove cut into the mushroom flesh. The scoring allows the sweet-salty sauce to penetrate deeper, so each bite releases a concentrated burst of buttery umami. King oyster mushrooms hold their dense, meaty chew even after cooking, making this dish satisfying without any actual meat. A final scattering of scallion and sesame seeds adds freshness and textural contrast.
Korean Butter-Grilled Mushrooms
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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.
Serve with this
Korean Gochujang Chicken Mayo Rice Bowl
Gochujang chicken mayo deopbap pairs stir-fried chicken thigh glazed in a fermented chili sauce with a drizzle of creamy mayonnaise over warm steamed rice. Boneless chicken thigh cut into bite-sized pieces is stir-fried over high heat in a sauce built from gochujang, soy sauce, sugar, and minced garlic until a glossy, sticky glaze coats every surface and the edges of the chicken begin to caramelize. The sauced chicken goes directly onto the rice, and mayonnaise is zigzagged across the top in strips, creating alternating lines of red and white that fold together at the table. The combination works because gochujang contributes fermented, slow-building heat while the mayo provides a cool, fat-rich creaminess that extends each bite and carries the sauce deeper into the rice. Onion cooked alongside the chicken breaks down into the glaze, rounding the sauce's edges with a natural sweetness, while a scattering of sliced green onion on top adds a fresh, sharp contrast. Thigh meat is the correct choice over breast - its fat content means it retains moisture through the high-heat stir-fry rather than turning dry or stringy. A variation that has gained popularity layers a slice of processed cheese beneath the chicken, letting the residual heat melt it into a creamy middle layer between rice and glaze.
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Korean Namhae-Style Clam Broth
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Similar recipes
Korean Seasoned King Oyster Mushroom
Saesongi-beoseot-muchim steams 250 grams of king oyster mushrooms, torn into strips along the grain, for six minutes over high heat to preserve their chewy, fibrous texture better than boiling would. After cooling slightly and squeezing out excess moisture, the strips are tossed in a dressing of soy sauce, vinegar, chili flakes, garlic, and sugar. The vinegar provides a tangy lift, while the chili flakes introduce gentle warmth without overwhelming the mushroom's mild flavor. Sesame oil and sesame seeds finish the dish with a nutty aroma. It holds up well when chilled and served cold, making it a convenient banchan to prepare ahead of time.
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