Gochujang Oyster mushrooms
If you want a simple, vegetarian meal at home, these Gochujang King Oyster Mushrooms are amazing. The mushrooms are coated in gochujang sauce, then seared until the edges are crisp; the centers stay tender and juicy.

This mushroom recipe is perfect for a weekday meal. The combination of king oyster mushrooms and fermented Korean chili paste creates a delicious balance of savory, sweet, and tangy flavors.
Why You Should Try Gochujang King Oyster Mushrooms?
Gochujang King Oyster mushrooms are proof that a simple ingredient can become incredibly enjoyable and satisfying with the right seasoning and cooking technique.
What Are Gochujang King Oyster Mushrooms?
Gochujang King Oyster mushrooms are thickly sliced king oyster mushrooms coated in a Korean-inspired gochujang marinade and then cooked in a hot pan.
King oyster mushrooms are particularly well suited to this recipe because they have a firm, slightly chewy texture. When sliced vertically and seared, the mushrooms develop golden edges while retaining a soft center. Gochujang is the primary flavor in this recipe; it adds a mild heat and savouriness to the mushrooms. When combined with dark soy sauce, honey, vinegar, and sesame seed oil, it creates a silky glaze that coats the mushrooms.
Why Do King Oyster Mushrooms Work So Well?
King oyster mushrooms have a naturally firm texture that makes them excellent for pan searing. Their thick stems can be cut into long slices, giving more surface area to contact the hot pan.
As the mushrooms cook, they release moisture and gradually become more concentrated in flavor. The outside develops a lightly caramelized finish while the inside remains tender. If you cannot find king oyster mushrooms, shiitake, cremini, or other firm mushrooms can also be used. The texture will be different, but the gochujang sauce works well with almost any savory mushroom.
Ingredients
King Oyster Mushrooms, Gochujang, Dark Soy Sauce, Ginger Powder, Garlic Powder, Honey, Rice Vinegar, Sesame Seed oil.
This dish is made with King Oyster Mushrooms; however, you can use other types of mushrooms instead. Consider Shiitake mushrooms for their rich, umami flavour. Cremini mushrooms are known to have a stronger flavour than white and brown button mushrooms. King Oyster mushrooms have a chewy, slightly firm texture.
Gochujang is a fermented chili paste from South Korea. It is known for its slight heat and robust flavours. Dark soy sauce differs from regular soy sauce; it is obviously darker in colour and has a subtle sweetness. Regular soy sauce has a saltier flavour and a thinner consistency, whereas dark soy sauce has a thicker, syrupy viscosity.
Garlic and Ginger powder add flavour. If you want to use the fresh ingredients, you can grate in some fresh ginger and garlic for flavour, or use ginger/garlic paste. Rice vinegar adds tang; you can swap it for apple cider vinegar in its place. Honey provides sweetness, whilst sesame seed oil gives the mushrooms a nutty flavour.
Instructions
Wash the King Oyster mushrooms under running water. Slice the mushrooms from top to bottom (vertically) with a thickness of 4mm.

Make the marinade by placing all the condiments in a bowl and whisking until emulsified. Drizzle the marinade over the King Oyster mushrooms and let them marinate for 15 to 20 minutes. Thereafter, add cooking oil to a grill pan or regular pan, and set the temperature to medium-low.

Add the mushrooms to the pan and cook for six minutes on each side. When mushrooms are cooked at the right temperature, they develop a rich, caramelized flavour. The Gochujang King Oyster mushrooms are ready to serve and enjoy. You can garnish with sesame seeds or parsley. By combining the natural flavours of the mushroom with the fermented gochujang, it creates a dish with a modern edge and bold flavour.

How to Get Perfectly Seared Mushrooms
The key to excellent gochujang mushrooms is giving them enough space in the pan. If you crowd the pan, they will release moisture and steam instead of developing a nicely browned surface.
Set the temperature to medium and let the mushrooms cook without moving them around. Giving each side enough contact with the hot pan helps create the caramelized edges that make this recipe absolutely delicious and satisfying.
Do not worry if the mushrooms shrink slightly during cooking. This is completely normal and actually helps concentrate their earthy flavor. If you prefer more heat, increase the gochujang or add a small amount of gochugaru. For a milder version, reduce the gochujang and add a little more honey.
What to Serve With Gochujang King Oyster Mushrooms
There are plenty of ways to enjoy these spicy Korean-inspired mushrooms. For a simple meal, serve them over jasmine rice and drizzle any remaining sauce. The rice absorbs the sweet and savory gochujang sauce, making the dish even more filling. They are also excellent with noodles. Toss the cooked mushrooms with your favorite noodles for a quick Korean-inspired noodle bowl.
Are Gochujang King Oyster Mushrooms Vegetarian?
The mushrooms themselves are completely plant-based, but check the ingredients of your gochujang and dark soy sauce if you are preparing the dish for a strict vegetarian or vegan diet. Use maple syrup in place of honey, or another plant-based sweetener when necessary. With those adjustments, the recipe becomes a completely plant-based Korean-inspired mushroom dish.
What can you serve with Gochujang King Oyster mushrooms?
You can pair King Oyster mushrooms with most dishes, such as a Rib-eye steak or Lamb chops, and if you want to take this dish over the top, consider pairing it with a Caprese salad. Many Asians choose to enjoy this Gochujang King Oyster mushrooms with their favourite packet of noodles. For a light vegetarian meal, consider pairing with Garlic bread or Soft dinner rolls.
How to Store Gochujang King Oyster mushrooms?
Store the sauteed mushrooms in an airtight container in the fridge; they will keep for 2 to 4 days. Reheat in the microwave on high heat for 15 seconds. You can also reheat the mushrooms on the stovetop.

Ingredients
- 200 grams King Oyster Mushrooms – Washed and sliced.
- 2 tbsp Cooking oil
Spices
- 1 tsp Gochujang
- 1 tbsp Dark Soy sauce
- 1 tbsp Sesame oil
- 1 tbsp Honey – optional; omit if you prefer savoury
- 1 tsp Rice vinegar
- ½ tsp Garlic powder -optional
- ½ tsp Ginger Powder – optional
- 3 tbsp Water – to loosen
Instructions
- Wash and slice King Oyster mushrooms vertically into 4mm thick slices. Whisk marinade ingredients in a bowl until emulsified, then drizzle over mushrooms. Marinate for 15-20 minutes.
- Heat cooking oil in a grill or regular pan over medium-low heat. Cook mushrooms for 6 minutes on each side until caramelized.


