12, Sep 2025
Pan-Seared King Oyster Mushrooms with Butter: A Flavorful Side Dish & Appetizer





Pan-Seared King Oyster Mushrooms with Butter: A Flavorful Side Dish & Appetizer

Mastering the King Oyster Mushroom Butter Fry: Park Sol-mi’s Recipe from ‘Pyeonstorang’

Pan-Seared King Oyster Mushrooms with Butter: A Flavorful Side Dish & Appetizer

Finally, I’ve recreated a dish I’ve been eager to try! While I usually roast king oyster mushrooms whole in the air fryer, this butter-fried version is visually stunning and incredibly simple to make. It’s perfect as a side dish for rice or a delightful accompaniment to drinks. The tender mushrooms, coated in rich butter and savory sauce, are a true delight. Get ready to elevate your mealtime with this impressive yet easy recipe!

Recipe Info

  • Category : Side dish
  • Ingredient Category : Vegetables
  • Occasion : Lunchbox
  • Cooking : Grilled / Roasted
  • Servings : 2 servings
  • Cooking Time : Within 30 minutes
  • Difficulty : Beginner

Main Ingredients

  • 2 King Oyster Mushrooms (choose ones of a suitable size)
  • 25g Butter (unsalted butter is recommended for best flavor)

Special Sauce

  • 1 Tbsp Minced Garlic
  • 1 Tbsp Soy Sauce
  • 2 Tbsp Oyster Sauce (the secret to umami!)
  • 20-30ml Sake or Mirin (removes any mushroomy smell and enhances flavor)
  • Pinch of Crushed Red Pepper (optional, for a hint of heat)
  • Scallions for garnish, finely chopped

Cooking Instructions

Step 1

First, trim the tough ends off the king oyster mushrooms. Gently rinse them under running water and then thoroughly pat them dry with paper towels. Ensuring the mushrooms are dry is key to achieving a delightful texture and preventing them from becoming soggy.

Step 1

Step 2

Slice the mushrooms into three pieces each, depending on their length, creating thick-cut pieces. Avoid slicing them too thinly, as a bit of thickness contributes to a more satisfying chew.

Step 2

Step 3

Now, it’s time to score the mushrooms beautifully. Create a deep, crisscross pattern, like a honeycomb, across the surface of the mushroom pieces. This scoring allows the sauce to penetrate deeply, infusing every bite with flavor.

Step 3

Step 4

Pro Tip: To easily achieve consistent scoring depth, you can use the lid of a Spam can as a guide. Place the mushroom piece on top of the can lid and score it; this method is safe and makes the process much more manageable.

Step 4

Step 5

Finely chop the scallions that will be used for garnish. Their fresh aroma and vibrant color will beautifully enhance the finished dish.

Step 5

Step 6

Let’s prepare the special sauce for our delicious butter-fried mushrooms! In a small bowl, combine 1 Tbsp minced garlic, 1 Tbsp soy sauce, 2 Tbsp oyster sauce, and 20-30ml of sake (or mirin). Mix everything thoroughly until well combined. The oyster sauce adds a wonderful depth of umami flavor.

Step 6

Step 7

Melt the butter in a preheated pan over low heat. Once the butter is melted, place the mushrooms scoring-side down into the pan. Cooking over low heat is crucial to prevent the butter from burning and to allow the flavors to develop gently.

Step 7

Step 8

Cover the pan with a lid and let the mushrooms cook for about 3 minutes. Covering the pan helps trap steam, which keeps the mushrooms moist and tender as they cook evenly.

Step 8

Step 9

Check if the scored side of the mushrooms has turned golden brown. Once it has, remove the lid and flip the mushrooms to cook the other side until it’s also golden brown and appealing. Searing both sides adds a lovely texture.

Step 9

Step 10

Now, spoon the prepared sauce over the scored parts of the mushrooms. Let the sauce simmer and reduce slightly, coating the mushrooms beautifully. You’ll start to smell that irresistible aroma!

Step 10

Step 11

If you like a little heat, sprinkle a pinch of crushed red pepper over the mushrooms at the end. This adds a subtle kick that balances the richness and enhances the overall flavor profile.

Step 11

Step 12

Arrange the finished pan-seared king oyster mushrooms on a serving plate. Sprinkle the chopped scallions generously over the top for a final touch of freshness and visual appeal. Your exquisite King Oyster Mushroom Butter Fry is ready to be enjoyed!

Step 12



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