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.
Adjust Servings
Instructions
- 1
Quarter mushrooms lengthwise and score lightly on the surface.
- 2
Mix soy sauce, syrup, minced garlic, and pepper for the sauce.
- 3
Melt half the butter in a pan and start searing mushrooms over medium heat.
- 4
Flip when browned, then add remaining butter and sauce and reduce.
- 5
Turn off heat when mushrooms are glossy and coated.
- 6
Finish with scallion and sesame seeds.
As an Amazon Associate, we may earn from qualifying purchases.
Tips
Nutrition (per serving)
More Recipes
Korean Grilled King Oyster Mushrooms
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.
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.
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.
Korean Soy Sauce Stir-Fried Mushrooms
King oyster and shiitake mushrooms, torn and sliced for maximum surface area, are stir-fried hard over high heat to drive off moisture before soy sauce goes in. The high heat creates lightly charred edges on king oyster pieces, giving them a firm, almost meaty texture. Soy sauce caramelizes against the hot pan, leaving a dark, lacquered glaze. Sesame oil and green onion finish it off heat. Concentrated and umami-forward with clean soy saltiness.
Korean King Oyster Mushroom Stir-fry with Perilla
This stir-fry combines 250 grams of julienned king oyster mushrooms with onion, cooked rapidly over high heat in a blend of perilla oil and cooking oil to prevent the mushrooms from releasing too much water. Garlic is sauteed for 20 seconds first to infuse the oil, followed by onion for one minute to draw out its natural sweetness. The mushrooms then go in for a quick two-minute toss before soup soy sauce and a splash of water are added to create a light braising liquid. One and a half tablespoons of ground perilla seeds are stirred in during the final minute, thickening the sauce into a creamy coating without becoming pasty. Scallion is added off heat for a finishing touch of color and freshness.
Korean Butter-Grilled Mushrooms
This dish takes thickly sliced king oyster and button mushrooms, sears them in melted butter over high heat for about four minutes until golden, then finishes with a quick toss of soy sauce for a glossy coating. Garlic goes in with the butter at the start, releasing its fragrance into the fat before the mushrooms hit the pan. A crack of black pepper and a scatter of chopped chives complete the plate, delivering concentrated umami without any meat.