This king oyster mushroom stir fry is a quick, healthy, and flavorful dish that’s perfect for busy weeknights. King oyster mushrooms are known for their thick, meaty texture and savory, umami-rich flavor. This is an excellent plant-based option for stir-fry recipes, such as zucchini mushroom chicken, eggplant pork stir-fry, kung pao chicken, hairy gourd vermicelli, and baby boy choy stir-fry. It’s perfect to serve it with rice or noodles for a complete dinner that’s both nutritious and full of flavor. Whether you're looking for a meatless main dish or a delicious mushroom side, this king oyster mushroom recipe is sure to become a favorite! Let’s learn how to cook king oyster mushroom stir-fry with step-by-step photos and a video tutorial.
Love Asian food? Check out these mushroom chicken, pad ka prao, mapo tofu, water spinach stir fry, hot and sour noodle soup, coconut bread, tomato fish, and cashew shrimp recipes.

What are King Oyster Mushrooms?
The king oyster mushroom is Pleurotus eryngii, also known as the king trumpet mushroom or French horn mushroom. It is an edible mushroom native to Mediterranean regions of Europe, the Middle East, North Africa, and Asia.

They are the largest in the oyster mushroom family. It has a thick, meaty stem and a small brown cap. When cooked, they become savory and umami-rich, with a texture similar to that of scallops or abalone. Because of its firm and meaty texture, it is often used as a plant-based meat substitute. Pleurotus eryngii has a mild, slightly earthy flavor. They're perfect for stir-fries due to their firm texture.
What is the best way to cook king oyster mushrooms?
The most common and preferred methods of cooking king oyster mushrooms are in stir-fries, grilled dishes, soups, and braises. You can slice, score, or shred it, then cook it for different textures. It is often used in vegan or vegetarian recipes due to its hearty bite and firm texture.
What do you serve with king oyster mushroom stir-fry?
Most people like to serve it with steamed rice or noodles. Some enjoy it as a side dish alongside their favorite protein.
How do I cut King Oyster mushrooms for stir-fry?
You can slice them into rounds, lengthwise strips, or diagonal slices, depending on the look and texture you prefer. I like to cut them into strips because it increases the surface area, allowing them to absorb more flavor.
Do I need to peel King Oyster mushrooms before cooking?
No, there’s no need to peel them. Rinse briefly under cold running water to remove dirt or debris.
What are the ingredients for a king oyster mushroom stir-fry?
In this king oyster mushroom stir-fry recipe, I only stir-fry them with ginger, green onion, king oyster mushrooms, cooking rice wine, oyster sauce, soy sauce, garlic powder, and sesame oil. If you'd like to add protein to this stir-fry dish, you're welcome to do so.

What sauces go well with king oyster mushroom stir-fry?
The mushroom has a plain taste; the taste mainly depends on the sauce you use. People often use soy sauce, hoisin sauce, oyster sauce, black bean sauce, garlic-chili sauce, chili oil, or XO sauce. These sauces pair well with king oyster mushrooms.
Substitute:
Can I add protein to this stir-fry?
Absolutely! You can add tofu, pork, chicken, beef, or shrimp to this king oyster mushroom recipe. Cook the protein first, then add the mushrooms and combine everything at the end.
Can I make this stir-fry vegan or gluten-free?
Yes! Use soy sauce and oyster sauce that are vegan and gluten-free versions. You can find a vegetarian version of oyster sauce, making it a suitable option for a vegan-friendly dish.
Is it ok to substitute other mushrooms in this recipe?
Yes! Sure. If you substitute it with other mushrooms, this dish won’t be called King Oyster Mushroom Stir Fry. It will be called a different name depending on the type of mushrooms you use. For different mushrooms, the texture will vary slightly.
What vegetables pair well with King Oyster mushrooms in a stir-fry?
You can add bell peppers, bok choy, snap peas, broccoli, and carrots. These will be great additions for color and crunch.
Storage & Reheating Tips:
How long will leftovers last?
When you put the leftovers in an airtight container and store them in the refrigerator, they can last for up to 3 days. Then, you can reheat in a skillet or microwave before serving.
Can I freeze cooked King Oyster mushrooms?
If you freeze them, the texture will change. For the best flavor and texture, enjoy within a few days. Enjoy them fresh or refrigerate them for later use.
How to Reheat:
The fastest and most convenient way is to place it in a microwave-safe dish and heat it for 1-2 minutes, stirring every 30 seconds, until it reaches a hot temperature.
Cooking tips for how to cook king oyster mushrooms:
- Briefly rinse the mushrooms under cold running water to remove dirt or debris.
- Cut the mushrooms into even strips so they cook evenly, and increase the surface area lightly for better sauce absorption.
- Cook over medium-high to high heat and stir them once the mushrooms have cooked down and shrunk.
- Start by infusing the oil with ginger to add flavor, then add the mushrooms.
- Add the sauce mixture, and stir in the mushrooms. Let them cook down and shrink.
- Then, add the green onions and it's ready to serve.
- You can add other veggies and protein to this dish.
- Adjust the taste before serving.
FAQs:
Yes. You can cut them a few hours in advance. Store them in an airtight container in the fridge, but avoid soaking them in water to prevent sogginess.
Yes, like most mushrooms, they release moisture and shrink slightly during cooking, but they retain a meaty texture.
Instructions for how to cook king oyster mushroom stir fry:

1. Rinse and cut 4 king oyster mushrooms (1.5 pounds) into strips.

2. Peel and cut 4 slices of ginger (2 oz).

3. Wash and cut 2 sticks of green onions (1oz) into strips.

4. In a container, add 2 tablespoons of oyster sauce, 2 tablespoons of soy sauce, ½ teaspoon of garlic powder, and 1 tablespoon of sesame oil. Mix it well.

5. Pour 1 tablespoon of vegetable oil into the pan, then turn the heat to medium-high. After that, add 4 slices of ginger and stir-fry for a little bit.

6. Add the cut king oyster mushrooms from step 1 into the pan and add 2 teaspoons of cooking rice wine. Cover the lid and let it cook until the mushrooms have shrunk and reduced in size (1-2 minutes).

7. After that, pour the sauce mixture from step 4 into the mushrooms. Let it cook until it’s soft.

8. Lastly, add the cut green onions from step 3 to the mushrooms, stir them a little bit, and it is ready to serve.

Enjoy this simple and easy king oyster mushroom stir fry recipe! Also, check out these tofu pudding, beef chow fun, lobster yee mein, zongzi, claypot rice, papaya milk, and California rolls recipes.
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King Oyster Mushroom Stir Fry
Equipment
- 1 Pan
Video
Ingredients
- 1.5 pounds King oyster mushrooms (4 big ones)
- 4 slices Ginger (2 oz)
- 2 sticks Green onion (1 oz)
- 1 tablespoon Vegetable oil
- 2 teaspoons Cooking rice wine
Sauce:
- 2 tablespoons Oyster sauce
- 2 tablespoons Soy sauce
- ½ teaspoon Garlic powder
- 1 tablespoon Sesame oil
Instructions
- Rinse and cut 4 king oyster mushrooms (1.5 pounds) into strips.
- Peel and cut 4 slices of ginger (2 oz).
- Wash and cut 2 sticks of green onions (1 oz) into strips.
- In a container, add 2 tablespoons of oyster sauce, 2 tablespoons of soy sauce, ½ teaspoon of garlic powder, and 1 tablespoon of sesame oil. Mix it well.
- Pour 1 tablespoon of vegetable oil into the pan, then turn the heat to medium-high. After that, add 4 slices of ginger and stir-fry for a little bit.
- Add the cut king oyster mushrooms from step 1 into the pan and add 2 teaspoons of cooking rice wine. Cover the lid and let it cook until the mushrooms have shrunk and reduced in size (1-2 minutes).
- Lastly, add the cut green onions from step 3 to the mushrooms, stir them a little bit, and it is ready to serve.
Notes
Cooking tips for how to make King Oyster mushrooms stir fry:
- Briefly rinse the mushrooms under cold running water to remove dirt or debris.
- Cut the mushrooms into even strips so they cook evenly, and increase the surface area lightly for better sauce absorption.
- Cook over medium-high to high heat and stir them once the mushrooms have cooked down and shrunk.
- Start by infusing the oil with ginger to add flavor, then add the mushrooms.
- Add the sauce mixture, and stir in the mushrooms. Let them cook down and shrink.
- Then, add the green onions and it's ready to serve.
- You can add other veggies and protein to this dish.
- Adjust the taste before serving.
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