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Keto Air Fryer Mushrooms

Published: Jul 23, 2025 by Nicole Kendrick · This post may contain affiliate links · 62 Comments

Jump to Recipe

This keto air fryer mushrooms recipe is quick, easy, and delicious. Seasoned to perfection with a blend of aromatic spices and air fried until tender, these mushrooms make the perfect low carb appetizer or side dish.

Air fried mushrooms on a white plate.

Whether you're living a full-on keto lifestyle or just trying to cut down on excessive or unhealthy carbs, these air fried mushrooms are a great choice for a side dish or appetizer.

When we think of a healthy recipe or meal, we immediately think of vegetables. Recipes like our air fryer Mediterranean vegetables are packed with flavor, texture, and color, while also being rich in vitamins and minerals.

We also think of mushrooms when we think of healthy dishes because they're so darn versatile. From light sides like air fryer peppers and mushrooms to creamy pastas, those little guys are perfect with just about anything. They even work well in seafood recipes.

Our latest recipe is incredibly simple, focusing solely on the mushrooms and a few seasonings. By doing that, these low carb, air fred mushrooms become the perfect appetizer or side dish, pairing well with everything from chicken to seafood in almost any kind of recipe.

Why You'll Love This Recipe

  • VERY Limited Ingredients: All you need for this recipe are mushrooms, seasonings, and olive oil.
  • Extremely Easy to Make: Just toss and air fry. That's it!
  • Convenient: This is a super-quick and easy way to cook mushrooms.
  • Flavorful: The mushrooms and seasonings create an earthy, aromatic flavor everyone will love.
  • Versatile: These mushrooms are the perfect appetizer as-is, a low carb side, or addition to other recipes like pastas, casseroles, and these air fryer boneless chicken bites.
  • Customizable: You can easily adjust the seasonings to create a variety of flavors.
Jump to:
  • Why You'll Love This Recipe
  • Ingredients
  • Variations
  • How to Make Keto Air Fryer Mushrooms
  • Expert Tips
  • Keto Air Fryer Mushrooms FAQ
  • More Healthy, Delicious Air Fryer Recipes
  • 📖 Recipe
  • 💬 Comments

Ingredients

Mushrooms, seasonings, and oil in individual bowls.

I prefer Costabile olive oil for its quality, purity, and flavor. Use Code: 15GOLDENGK on Amazon for 15% off.

You'll find a complete list of ingredients and their exact amounts in the recipe card at the bottom of the post.

Variations

  • Mushrooms: This recipe will work with any of your favorite mushrooms so long as they're as large or larger than button mushrooms.
  • Seasonings: Try using different seasonings like thyme, rosemary, or your other favorites to change the flavor of the dish.
  • Spicy: Add red pepper flakes or cayenne for a kick of heat.
  • Oil: Olive oil, avocado oil, or coconut oil are suitable options for this recipe. They are healthy fats and have a high smoke point, which prevents a burned, sour flavor from developing due to the heat of the air fryer.

How to Make Keto Air Fryer Mushrooms

Seasoned mushrooms in an air fryer basket.

Step 1: Toss all the ingredients in a large bowl to evenly coat them. Then, place the mushrooms in the air fryer basket in an even layer.

An air fryer basket full of cooked sliced mushrooms.

Step 2: Air fry at 400°F, shaking halfway through, until the mushrooms are tender and slightly crisp.

Expert Tips

  • Wash and drain your mushrooms immediately before using them. Pre-washing mushrooms can make them soggy and promote mold growth.
  • Always preheat your air fryer for even cooking and accurate cooking times. It only takes about five minutes!
  • Slice your mushrooms relatively thickly so they hold their shape as they air fry.
  • The easiest way to coat the mushrooms is to wear food-grade gloves and mix them by hand.
  • Be gentle when mixing the mushrooms, oil, and seasonings to avoid breaking the slices.

Keto Air Fryer Mushrooms FAQ

Can you put raw mushrooms in the air fryer?

Absolutely! Just like any other vegetable, mushrooms cook very well in the air fryer. Simply toss your sliced or whole mushrooms with seasonings and oil, then air fry them until tender.

Are mushrooms okay for ketosis?

Mushrooms fit very well into the low carb lifestyle. They're keto-friendly and Whole30 compliant due to their low carb content. They're also delicious and loaded with vitamins and minerals.

Do mushrooms need oil in an air fryer?

Yes, but the amount required is very minimal. You only need enough oil to give them a light coating that allows seasonings to adhere to them and the heat of the air fryer to crisp them a bit.

A white plate full of air fried mushroom slices.

More Healthy, Delicious Air Fryer Recipes

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  • Plateful of Mongolina beef with rice.
    Air Fryer Mongolian Beef
  • Overhead shot of bowlful of beef and vegetables.
    Air Fryer Crispy Chilli Beef

If you loved this recipe, please leave a rating and a comment and let us know. We always love hearing from our readers!

📖 Recipe

Tender air-fried mushrooms on a white plate.

Keto Air Fryer Mushrooms

These keto air fryer mushrooms are quick, easy, and delicious. Seasoned to perfection with a blend of aromatic spices and air fried until tender, these mushrooms make the perfect low carb appetizer or side dish.
5 from 56 votes
Print Recipe Pin Recipe
Prep Time 5 minutes mins
Cook Time 14 minutes mins
0 minutes mins
Total Time 19 minutes mins
Course Appetizer, Breakfast, Side Dish, Snack
Cuisine American
Servings 4
Calories 40 kcal

Equipment

  • Measuring spoons
  • Mixing bowls
  • Air fryer

Ingredients
  

  • 16 oz mushrooms sliced
  • 2 tablespoon olive oil
  • 1 tablespoon garlic paste
  • 1 teaspoon sea salt
  • 1 teaspoon garlic powder
  • 1 teaspoon black pepper

Instructions
 

  • Wash, drain, and slice the mushrooms. Preheat the air fryer to 400 degrees.
  • Add the mushrooms, oil, and seasonings to a bowl and toss or mix until the mushrooms are evenly coated.
  • Place the mushrooms in the air fryer basket in an even layer.
  • Air fry the mushrooms for 6 minutes. Then, give the basket a good shake and continue air-frying for an additional 6 to 8 minutes until the mushrooms reach your desired texture.
  • Garnish with chopped parsley and enjoy.

Notes

Storage
  • Refrigerate for up to 3 days in an airtight container. 
  • Microwave individual portions at 30-second intervals until heated through. 
Tips
  • Wash and drain your mushrooms immediately before using them. Pre-washing mushrooms can make them soggy and promote mold growth.
  • Always preheat your air fryer for even cooking and accurate cooking times. It only takes about five minutes!
  • Slice your mushrooms relatively thickly so they hold their shape as they air fry.
  • The easiest way to coat the mushrooms is to wear food-grade gloves and mix them by hand.
  • Be gentle when mixing the mushrooms, oil, and seasonings to avoid breaking the slices.

Nutrition

Calories: 40kcalCarbohydrates: 6gProtein: 4gFat: 1gSaturated Fat: 0.2gPolyunsaturated Fat: 0.3gMonounsaturated Fat: 0.5gSodium: 651mgPotassium: 393mgFiber: 2gSugar: 2gVitamin A: 19IUVitamin C: 4mgCalcium: 15mgIron: 1mg
Tried this recipe?Let us know how it was!

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Comments

  1. Nora says

    July 29, 2025 at 2:53 pm

    5 stars
    I just made these keto air fryer mushrooms, and they turned out perfectly! So flavorful with that lovely tender texture, and I love how quick they are to prep. Definitely adding them to my regular low-carb side dish rotation. Thanks for the great recipe!

    Reply
  2. Paula says

    July 29, 2025 at 3:43 pm

    5 stars
    These air fryer mushrooms were awesome! I served them over freshly grilled steaks and they were perfect!

    Reply
  3. amy liu dong says

    July 30, 2025 at 3:43 pm

    5 stars
    Another air fryer recipe that needs to be added to my collection.
    It's easy and delicious!

    Reply
  4. Leslie says

    July 30, 2025 at 4:26 pm

    5 stars
    This is literally the best way to make mushrooms! So easy and cooked so perfectly!

    Reply
  5. Claudia says

    August 01, 2025 at 3:00 pm

    5 stars
    Just made the keto air fryer mushrooms—crispy, flavorful, and super quick to prepare. A tasty low-carb snack!

    Reply
  6. Krystle says

    August 09, 2025 at 10:27 pm

    5 stars
    This is my favorite keto side dish. Super easy to make and my family that isn't low carb loves them too.

    Reply
  7. Ashley says

    August 10, 2025 at 10:49 am

    5 stars
    These were the perfect accompaniment to the steaks I grilled the other night. So easy too!

    Reply
  8. Nicole Kendrick says

    August 10, 2025 at 2:28 pm

    5 stars
    These mushrooms are amazing!

    Reply
  9. Swathi says

    August 10, 2025 at 2:59 pm

    5 stars
    This keto air fryer mushroom is so flavorful and delicious I enjoyed making it. I am going to make it again.

    Reply
  10. Krystle Smith says

    August 13, 2025 at 6:54 pm

    5 stars
    I love how simple the recipe is. It was so quick to prepare, and it made a fantastic side dish to my grilled chicken.

    Reply
  11. Sonja says

    August 14, 2025 at 6:18 am

    5 stars
    I adore fried mushrooms, but the frying process usually...not so much. Your recipe is my saviour to be honest. Makes getting my fried mushroom fix hands off and so easy!

    Reply
  12. Swathi says

    August 14, 2025 at 6:38 am

    5 stars
    This air fryer mushroom is so delicious and I have made it for our dinner, my family loved it.

    Reply
  13. Deb says

    August 15, 2025 at 6:18 pm

    5 stars
    Adding the garlic paste with so much better than just adding garlic powder or garlic salt. It was delicious!

    Reply
  14. Lathiya says

    August 19, 2025 at 1:20 am

    5 stars
    The air fryer mushrooms was flavorful and delicious. I served it with grilled chicken which everyone loved.

    Reply
  15. Jet says

    September 03, 2025 at 8:34 pm

    5 stars
    A speedy flavor-packed low-carb side. Mushrooms have never looked this good without deep frying!

    Reply
  16. Tisha says

    September 03, 2025 at 8:52 pm

    5 stars
    Mushrooms in the air fryer just work so well! This is a great recipe!

    Reply
  17. Nicole says

    September 04, 2025 at 11:47 am

    5 stars
    These mushrooms are so easy to make and so delicious to eat!

    Reply
  18. Claudia says

    September 05, 2025 at 6:21 am

    5 stars
    I tried these keto air fryer mushrooms and they came out perfectly tender with a nice crisp outside—super quick and tasty!

    Reply
  19. Elizabeth says

    October 10, 2025 at 4:49 pm

    5 stars
    This was such a speedy way to cook mushrooms. Plus, they were irresistible!

    Reply
    • Nicole Kendrick says

      April 13, 2026 at 11:12 am

      I love this side veggie! Thanks for the positive feedback!

      Reply
  20. Rose says

    October 10, 2025 at 6:06 pm

    5 stars
    These mushrooms look incredible! I love how quick and simple they are in the air fryer yet still packed with flavor.

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:37 pm

      The air fryer and I are best friends lately! I hope you enjoy it too!!!

      Reply
  21. Krystle says

    October 10, 2025 at 8:48 pm

    5 stars
    These always come out perfect. I like to keep them on hand in the fridge.

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:41 pm

      Quick and easy! That is how we do it at The Busy Kitchen!

      Reply
  22. Genevieve says

    October 11, 2025 at 4:31 pm

    5 stars
    Making mushrooms in the air fryer is a great idea! No fuss and so easy!

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:38 pm

      This. This. This. Thank you for seeing my vision!

      Reply
  23. Tisha says

    October 13, 2025 at 1:08 pm

    5 stars
    These mushrooms are so satisfying. They are crisp outside, juicy inside, and perfect as a low-carb side or snack.

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:40 pm

      The crisp is so perfect for any main course pairing! Enjoy!

      Reply
  24. Ash says

    October 19, 2025 at 11:03 am

    5 stars
    This recipe couldn't be easier! I love that they're made in the air fryer.

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:41 pm

      I love that this is easy and nearly hands free! Set it and forget it....well until it is time to eat LOL

      Reply
  25. Claudia says

    October 19, 2025 at 2:55 pm

    5 stars
    Tried keto air fryer mushrooms — crispy, flavorful, and super quick to make!

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:40 pm

      These finish up in no time! I am glad you are enjoying them too!

      Reply
  26. Jacqueline. says

    October 20, 2025 at 11:43 am

    5 stars
    I'm a big mushroom fan and this is such an easy way to prepare them. I've served them as a side dish and on toast!

    Reply
    • Nicole Kendrick says

      November 11, 2025 at 11:10 am

      Perfect for a fancy dinner or just a quick side on a weeknight. Have a blessed day!

      Reply
  27. Lora says

    October 20, 2025 at 7:02 pm

    5 stars
    These look so flavorful and perfectly crispy! Such an easy and tasty low-carb side.

    Reply
    • Nicole Kendrick says

      November 11, 2025 at 11:11 am

      So healthy and perfect for adding to any main dish. Enjoy the mushrooms!

      Reply
  28. Jen says

    October 20, 2025 at 11:11 pm

    5 stars
    I just got an air fryer and have been looking for quick healthy recipes for it. These mushrooms are so easy and delicious. Thank you!

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:39 pm

      The air fryer is the best thing to ever be invented! I know you will love it just as much as I do!

      Reply
  29. Claudia says

    October 25, 2025 at 4:57 am

    5 stars
    Just made this recipe for Keto Air Fryer Mushrooms — so good and super easy! 🍄

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:42 pm

      Couldn't agree more! I am glad you are enjoying it!!

      Reply
  30. Liz says

    November 24, 2025 at 12:01 pm

    5 stars
    I could have eaten the whole batch myself! Super easy AND delicious!

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:39 pm

      So easy and SO delicious! Thanks for giving them a try!

      Reply
  31. Victoria says

    November 24, 2025 at 12:17 pm

    5 stars
    I had naver make mushroom in the air fryer and wow! They taste so good and the texture is perfect! thanks for the recipe

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:46 pm

      The texture is my favorite part! Keep the 5 star reviews coming!!!

      Reply
  32. Jacqui says

    November 25, 2025 at 11:34 am

    5 stars
    I'm a big mushroom fan and love serving them as a side dish. This airfryer recipe is a good one. The mushrooms as easy to prepare and taste so good!

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:46 pm

      Perfect as a side dish or on top of your steak and salad! Enjoy!!

      Reply
  33. Sophia says

    November 25, 2025 at 3:29 pm

    5 stars
    Air fryer mushrooms are delicious I have tried it excellent side dish, going to make it again for this Thanksgiving.

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:42 pm

      All the best to you and you family! Enjoy the holiday!

      Reply
  34. Andi says

    January 24, 2026 at 5:57 pm

    5 stars
    Made these mushrooms as a breakfast side and they turned out perfect.

    Reply
    • Nicole Kendrick says

      February 19, 2026 at 3:56 pm

      Oh yes!! They go great with some eggs and hash browns!

      Reply
  35. Beth says

    January 26, 2026 at 8:33 am

    5 stars
    These were delicious! We served these mushroom with steak and they are perfect!

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:45 pm

      I almost always make these when I know we are having steak for dinner. Simply the best!

      Reply
  36. Gaby says

    January 27, 2026 at 11:21 am

    5 stars
    These keto air fryer mushrooms came out perfectly tender with a nice roasted flavor—super quick, easy, and a great low-carb side.

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:45 pm

      Low carb and super healthy!! Thanks for the kind words!

      Reply
  37. Sammie says

    February 26, 2026 at 2:13 am

    5 stars
    This sounds like such a simple and flavorful way to make mushrooms. I love that it is quick, low carb, and perfect as either an appetizer or a side dish.

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:45 pm

      so glad to hear you enjoyed like I did!!!

      Reply
  38. Mara says

    February 26, 2026 at 6:05 pm

    5 stars
    These keto air fryer mushrooms look so easy and tasty! Perfect as a quick snack or side with minimal effort 🍄🔥

    Reply
    • Nicole Kendrick says

      April 06, 2026 at 3:02 pm

      They really are a breeze to make and are such a fan favorite! I know you will love them!

      Reply
  39. Lathiya says

    February 27, 2026 at 6:51 am

    5 stars
    These keto air fryer mushrooms are real game changer. Loved the simple yet delicious flavor.

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:36 pm

      They are a perfect side dish!!!

      Reply
  40. Tyra says

    February 27, 2026 at 12:28 pm

    5 stars
    We made these to top our steak, and they were delicious. So quick and easy!

    Reply
    • Nicole Kendrick says

      April 03, 2026 at 4:37 pm

      Sounds like a wonderful way to use the recipe! Thank you!!

      Reply
5 from 56 votes (16 ratings without comment)

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Welcome to The Busy Kitchen!

I’m here to help you get quick, healthy meals on the table without the stress. Whether you’re juggling work, kids, or just a packed schedule, you’ll find easy-to-follow recipes, smart tips, and family-friendly dishes that save time without sacrificing flavor. Let’s make healthy eating simple—no matter how busy life gets!

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