Mushrooms are my go-to forever favorite when it comes to adding a little something extra to any meal. It doesn’t get much better than these Air Fryer Mushrooms. Perfectly cooked mushrooms in a lemon garlic butter sauce ensure that dinner bliss is imminent.

I am all about keeping cooking simple but am always willing to take the time for those easy little extras that take a dish from good to great. A well-seasoned steak is fabulous…but steak topped with buttery mushrooms?
Out of this world.
Making mushrooms in the air fryer is one of the simplest ways I've found to elevate so many different recipes.
Burgers turn gourmet with the addition of seasoned mushrooms, and grilled chicken goes from bland to exciting.
The hands-on time for this recipe is only ten minutes making it perfect for even the busiest of weeknights. (Plus, it is gluten free, low carb, and keto friendly, making it perfect for the whole crowd!)
Keep this air fryer mushroom recipe in your back pocket for the next time you want to wow friends and family with a delicious side dish, but have things you'd rather be doing other than spending hours in the kitchen.
Ingredients
- Mushrooms: Most any type of sliced mushroom will work in this recipe. Use white button mushrooms, baby portobello mushrooms, shiitake mushrooms, or even a mixture of different varieties. The key is to make sure they are sliced evenly so that they will cook through properly.
- Olive Oil: I use plain olive oil (not extra virgin) because it has a milder flavor and higher smoke point. You could also use vegetable oil or avocado oil, if desired.
- Salt and Black Pepper: Use these to season the mushrooms to your taste. Feel free to add other seasonings like garlic powder, or onion powder.
- Butter: You can use salted or unsalted butter.
- Lemon Juice: Freshly squeezed is best, but bottled could be used in a pinch.
- Red Pepper Flakes: This adds a nice bit of spiciness to the dish. Feel free to adjust the amount to your preference.
Step by Step
For the full recipe with measurements, see the recipe card at the end of the post.
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When the mushrooms are done cooking, toss them with the butter mixture until well coated.
Garnish with parsley if desired and serve warm. Enjoy!
Cleaning Mushrooms
Mushrooms are a great addition to any dish, and when cooked in an air fryer, they turn into a delicious and crispy snack.
However, before using them, it's important to clean them properly. One of the most common questions about mushrooms is whether or not they can be washed. The answer is yes, but it's important not to soak them as they can absorb water and become mushy.
Here are some tips on how to clean mushrooms for air fryer mushrooms:
- Gently brush off any visible dirt or debris with a damp paper towel or mushroom brush.
- Avoid washing mushrooms under running water unless you are ready to cook with them immediately, as they can retain water. If you do rinse them, make it quick to avoid saturation.
- If you have a large number of mushrooms to clean, fill a bowl with water and submerge them for a few seconds. Be sure to drain them completely afterward. I like to wash them just before cooking and give them a whirl in my salad spinner to remove any excess water. Then pat them dry with paper towels.
FAQs
What types of mushrooms can I use in this recipe?
You can use most any kind! Some of my favorites are button, cremini mushrooms, porcini, diced Portobello, and shitake.
Can this recipe be made ahead?
Yes. You can make this recipe ahead of time and reheat on the stovetop or microwave prior to serving. It will keep well in the refrigerator for up to four days
How do I make crispy mushrooms in the air fryer?
To make crispy air fryer fried mushrooms, use mushrooms with firmer textures like shiitakes or oyster mushrooms. Slice them thinly and spread out in a single layer in your air fryer basket.
Cook at 400 degrees F for 7-10 minutes. Shake the basket and continue to cook until the mushrooms are browned and crisp.
Tools
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- Air Fryer
- Mixing Bowls
- Small pot
More Air Fryer Recipes to Try
- Air fryer tomatoes pair beautifully with these air fried mushrooms and are a fabulous way to elevate any meal.
- For a fast and easy meal that is sure to delight, don't miss these air fryer tuna steaks.
- Enjoy all the flavors of your restaurant favorite sandwich without leaving the house with this air fryer Reuben.
- Air fryer chicken empanadas are surprisingly easy to make and loved by all.
25-Minute Air Fryer Mushrooms
Ingredients
- 12 ounces mushrooms sliced
- 1 tablespoon olive oil
- Salt and Pepper to taste
For Topping
- 3 tablespoons grass-fed butter
- 1 teaspoon minced garlic
- 1 teaspoon lemon juice
- ½ teaspoons crushed red pepper flakes
Instructions
- Preheat an air fryer to 370 degrees.
- Place the mushrooms in a medium bowl and toss with oil. Season to taste with salt and pepper.
- Place in a single layer in the air fryer basket.
- Cook for 10 to 15 minutes, until the mushrooms are tender.
- While the mushrooms cook, melt the butter in a small pot or skillet. Stir in garlic and cook for 30 seconds. Remove from heat and stir in lemon juice, and crushed red pepper.
- Toss mushrooms with butter. Garnish with parsley if desired.
Oven Instructions
- Preheat an oven to 400 degrees.
- Season the mushrooms as instructed above and place on a parchment-lined baking sheet. Cook for 18 to 22 minutes, until tender.
- Proceed with the rest of the recipe as above.
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