If you are looking for a delicious, quick, and comforting way to elevate your mushroom game, this Garlic Butter Oyster Mushrooms Recipe is exactly what you need. It combines tender oyster mushrooms with the irresistible richness of butter, the fragrant punch of garlic, and a hint of fresh herbs and lemon to brighten every bite. Whether you’re cooking for a casual weeknight dinner or want a standout side to impress guests, this recipe delivers fantastic flavor with minimal fuss, making it a perfect kitchen favorite to keep on repeat.

Ingredients You’ll Need
Getting this Garlic Butter Oyster Mushrooms Recipe just right relies on simple, fresh ingredients that each bring their own special element to the dish. From buttery richness to aromatic garlic and a sprinkle of fresh parsley, every component plays an indispensable role in making this recipe shine.
- 1 pound oyster mushrooms, cleaned and trimmed: Their meaty texture and subtle earthiness are the star of this dish.
- 3 tablespoons unsalted butter: Adds luscious richness and helps achieve that golden sear.
- 1 tablespoon olive oil: Prevents the butter from burning and gives a light fruity note.
- 4 cloves garlic, minced: Infuses the dish with bright, savory flavor you’ll love.
- ½ teaspoon salt (or to taste): Enhances all the natural flavors without overpowering.
- ¼ teaspoon black pepper: Adds a mild hint of warmth and spice.
- 1 tablespoon fresh parsley, chopped (optional): Brings a fresh, herbaceous lift at the end.
- Juice of ½ lemon (optional, for brightness): A splash of acidity to brighten and balance the richness.
How to Make Garlic Butter Oyster Mushrooms Recipe
Step 1: Prepare the Ingredients
Start by carefully cleaning your oyster mushrooms. The trick is not to soak them—just gently wipe with a damp paper towel to remove any dirt. Trim the ends if needed, then mince your garlic and chop the parsley if you’re using it. Having everything prepped beforehand makes the cooking flow effortlessly.
Step 2: Heat Butter and Olive Oil
Place a large skillet over medium heat and melt the butter along with the olive oil. The olive oil helps keep the butter from burning, while the combination creates a rich base to cook the mushrooms in. Wait for the mixture to get hot but not smoking before adding the garlic.
Step 3: Sauté the Garlic
Add your minced garlic to the skillet and let it sauté for about 30 seconds until fragrant. Be careful not to let it brown too much, as burnt garlic can add bitterness. That wonderful garlicky aroma means it’s time for the mushrooms.
Step 4: Cook the Oyster Mushrooms
Add the oyster mushrooms to the pan in a single layer. Give them space to get a nice sear by leaving them undisturbed for 2 to 3 minutes. Then, stir occasionally and sauté for another 5 to 7 minutes until the mushrooms are tender and have developed that beautiful golden brown color that makes this Garlic Butter Oyster Mushrooms Recipe so irresistible.
Step 5: Season and Finish
Sprinkle in the salt and pepper according to your taste. If you want to brighten the flavors, add the lemon juice now and toss everything gently to coat the mushrooms evenly. Remove from heat, and for a fresh finish, sprinkle chopped parsley over the top before serving.
How to Serve Garlic Butter Oyster Mushrooms Recipe

Garnishes
A simple sprinkle of fresh parsley adds color and a crisp, bright contrast to the buttery richness of the mushrooms. For a slight tang and pop of color, you can also grate some lemon zest or add a few red pepper flakes if you enjoy a little heat.
Side Dishes
This Garlic Butter Oyster Mushrooms Recipe pairs beautifully with hearty sides like crusty toasted bread, creamy risotto, or even tossed with warm pasta. It also makes for a fantastic companion to grilled meats or a vibrant green salad for a lighter meal.
Creative Ways to Present
To impress at your next gathering, serve these mushrooms on top of crostini with a dollop of ricotta or goat cheese. Alternatively, use them as a savory topping for baked potatoes or grain bowls to add depth and flavor. The possibilities are as inviting as the dish itself.
Make Ahead and Storage
Storing Leftovers
Leftover Garlic Butter Oyster Mushrooms keep well in an airtight container in the refrigerator for up to 3 days. Make sure they cool completely before storing to maintain their texture and flavor.
Freezing
While you can freeze these mushrooms, their texture is best preserved fresh. If you do freeze them, place in a freezer-safe container and use within 1 month. Thaw overnight in the fridge for best results.
Reheating
Reheat gently in a skillet over low heat to avoid drying out or overcooking. Adding a small pat of butter or splash of olive oil during reheating helps restore the moisture and richness you love in this Garlic Butter Oyster Mushrooms Recipe.
FAQs
Can I use other types of mushrooms in this recipe?
Absolutely! While oyster mushrooms have a lovely texture and flavor in this recipe, cremini or shiitake mushrooms can work well too. Just adjust cooking time if needed since different mushrooms have varying moisture contents.
Should I wash oyster mushrooms under water?
It’s best not to soak oyster mushrooms in water as they can become soggy. Instead, gently wipe them with a damp paper towel to remove any dirt, preserving their texture and flavor for this Garlic Butter Oyster Mushrooms Recipe.
Can I make this recipe vegan?
Yes! Substitute the butter with a plant-based vegan butter or additional olive oil. The dish will still be rich and flavorful, keeping it a tasty vegan option.
Is this recipe suitable for gluten-free diets?
Definitely. All the ingredients in this Garlic Butter Oyster Mushrooms Recipe are naturally gluten-free, making it a safe and delicious dish for those avoiding gluten.
How long does it take to cook the mushrooms?
The sautéing part typically takes about 7 to 10 minutes, including the time to get a nice golden sear. Keeping them at medium heat ensures they cook evenly without burning.
Final Thoughts
If you have yet to fall in love with oyster mushrooms, this Garlic Butter Oyster Mushrooms Recipe might just change your mind forever. It’s simple enough for a weeknight meal but flavorful enough to feel special anytime. Seriously, once you try this recipe, you’ll find yourself craving those tender, garlicky morsels regularly. So grab your skillet, and let’s make magic happen in your kitchen!
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Garlic Butter Oyster Mushrooms Recipe
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 20 minutes
- Yield: 4 servings
- Category: Side Dish
- Method: Stovetop
- Cuisine: American, Vegetarian
- Diet: Gluten Free, Vegetarian, Low Carb
Description
This Garlic Butter Oyster Mushrooms recipe is a quick and flavorful side dish featuring tender oyster mushrooms sautéed in a rich blend of butter, olive oil, and garlic. Enhanced with fresh parsley and a hint of lemon juice, it offers a perfect balance of savory and bright flavors ideal for complementing any meal.
Ingredients
Mushrooms
- 1 pound oyster mushrooms, cleaned and trimmed
Cooking Fat and Flavor
- 3 tablespoons unsalted butter
- 1 tablespoon olive oil
- 4 cloves garlic, minced
Seasonings
- ½ teaspoon salt (or to taste)
- ¼ teaspoon black pepper
Finishing Touches (Optional)
- 1 tablespoon fresh parsley, chopped
- Juice of ½ lemon
Instructions
- Heat the fat and garlic: In a large skillet over medium heat, melt the butter together with the olive oil. Once the mixture is hot and shimmering, add the minced garlic and sauté for about 30 seconds until fragrant but not browned, infusing the fat with garlic flavor.
- Sauté the mushrooms: Add the oyster mushrooms in a single layer. If your skillet is small, work in batches to avoid overcrowding. Let them cook undisturbed for 2–3 minutes to develop a golden sear. Then gently stir and continue to sauté for another 5–7 minutes until the mushrooms become tender and richly browned.
- Season and brighten: Sprinkle the mushrooms with salt and black pepper to taste. If desired, add the juice of half a lemon and toss everything to evenly coat and brighten the flavors.
- Finish with fresh herbs: Remove the skillet from heat and sprinkle the chopped fresh parsley over the mushrooms for a fresh, herbaceous note. Serve warm as a delightful side dish.
Notes
- This dish makes a great side or can be tossed with pasta or served over toast or rice for a more substantial meal.
- To keep the oyster mushrooms from becoming soggy, avoid washing them directly under water; instead, clean gently with a damp paper towel.

