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Keto Air Fryer Mushrooms

Published: Jul 23, 2025 by Nicole Kendrick · This post may contain affiliate links · 92 Comments

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.

Quick Look: Keto Air Fryer Mushrooms

  • ⏱ Prep Time: 5 minutes
  • 🔥 Cook Time: 15 minutes
  • ⏳ Total Time: 20 minutes
  • 🍲 Serving: 4 servings
  • ⚡ Calories: 40 calories per serving
  • 🍂 Flavor Profile: Slightly crispy and oh so juicy with just a hint of fresh seasonings
  • 👌 Difficulty: Easy - All you need is your air fryer

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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:
  • Quick Look: Keto Air Fryer Mushrooms
  • 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
  • Keto Air Fryer Mushrooms
  • 💬 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

  • A white bowl filled with crispy sweet potato wedges.
    Air Fryer Sweet Potato Wedges
  • Golden meatballs with bell peppers on a white plate.
    Air Fryer Greek Meatballs
  • 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!

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.

  • Measuring spoons
  • Mixing bowls
  • Air fryer
  • 16 oz mushrooms (sliced)
  • 2 tablespoon olive oil
  • 1 tablespoon garlic paste
  • 1 teaspoon sea salt
  • 1 teaspoon garlic powder
  • 1 teaspoon black pepper
  1. Wash, drain, and slice the mushrooms. Preheat the air fryer to 400 degrees.

  2. Add the mushrooms, oil, and seasonings to a bowl and toss or mix until the mushrooms are evenly coated.

  3. Place the mushrooms in the air fryer basket in an even layer.

  4. 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.

  5. Garnish with chopped parsley and enjoy.

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.
    Appetizer, Breakfast, Side Dish, Snack
    American
    air fried mushrooms, air fried mushrooms keto, air fryer mushrooms, air fryer mushrooms keto, air fryer side, keto air fried mushrooms, keto air fryer mushrooms

    More Air-Fried Recipes

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    Comments

    1. Anonymous says

      July 24, 2025 at 1:04 am

      Reply
    2. Anonymous says

      July 24, 2025 at 10:14 am

      Reply
    3. Anonymous says

      July 24, 2025 at 11:52 am

      Reply
    4. Anonymous says

      July 28, 2025 at 8:05 pm

      Reply
    5. Anonymous says

      July 29, 2025 at 1:14 am

      Reply
    6. Anonymous says

      July 29, 2025 at 9:43 am

      Reply
    7. Anonymous says

      July 29, 2025 at 12:17 pm

      Reply
    8. Nora says

      July 29, 2025 at 2:53 pm

      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
    9. Paula says

      July 29, 2025 at 3:43 pm

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

      Reply
    10. Anonymous says

      July 29, 2025 at 5:35 pm

      Reply
    11. amy liu dong says

      July 30, 2025 at 3:43 pm

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

      Reply
    12. Leslie says

      July 30, 2025 at 4:26 pm

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

      Reply
    13. Anonymous says

      July 31, 2025 at 1:36 am

      Reply
    14. Anonymous says

      July 31, 2025 at 9:22 am

      Reply
    15. Anonymous says

      July 31, 2025 at 11:44 pm

      Reply
    16. Claudia says

      August 01, 2025 at 3:00 pm

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

      Reply
    17. Krystle says

      August 09, 2025 at 10:27 pm

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

      Reply
    18. Ashley says

      August 10, 2025 at 10:49 am

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

      Reply
    19. Nicole Kendrick says

      August 10, 2025 at 2:28 pm

      These mushrooms are amazing!

      Reply
    20. Swathi says

      August 10, 2025 at 2:59 pm

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

      Reply
    21. Krystle Smith says

      August 13, 2025 at 6:54 pm

      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
    22. Sonja says

      August 14, 2025 at 6:18 am

      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
    23. Swathi says

      August 14, 2025 at 6:38 am

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

      Reply
    24. Deb says

      August 15, 2025 at 6:18 pm

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

      Reply
    25. Lathiya says

      August 19, 2025 at 1:20 am

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

      Reply
    26. Jet says

      September 03, 2025 at 8:34 pm

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

      Reply
    27. Tisha says

      September 03, 2025 at 8:52 pm

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

      Reply
    28. Nicole says

      September 04, 2025 at 11:47 am

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

      Reply
    29. Claudia says

      September 05, 2025 at 6:21 am

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

      Reply
    30. Elizabeth says

      October 10, 2025 at 4:49 pm

      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
    31. Rose says

      October 10, 2025 at 6:06 pm

      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
    32. Krystle says

      October 10, 2025 at 8:48 pm

      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
    33. Genevieve says

      October 11, 2025 at 4:31 pm

      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
    34. Tisha says

      October 13, 2025 at 1:08 pm

      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
    35. Ash says

      October 19, 2025 at 11:03 am

      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
    36. Claudia says

      October 19, 2025 at 2:55 pm

      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
    37. Jacqueline. says

      October 20, 2025 at 11:43 am

      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
    38. Lora says

      October 20, 2025 at 7:02 pm

      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
    39. Jen says

      October 20, 2025 at 11:11 pm

      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
    40. Claudia says

      October 25, 2025 at 4:57 am

      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
    41. Liz says

      November 24, 2025 at 12:01 pm

      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
    42. Victoria says

      November 24, 2025 at 12:17 pm

      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
    43. Anonymous says

      November 24, 2025 at 6:09 pm

      Reply
    44. Anonymous says

      November 25, 2025 at 2:53 am

      Reply
    45. Jacqui says

      November 25, 2025 at 11:34 am

      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
    46. Sophia says

      November 25, 2025 at 3:29 pm

      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
    47. Andi says

      January 24, 2026 at 5:57 pm

      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
    48. Anonymous says

      January 25, 2026 at 2:09 pm

      Reply
    49. Beth says

      January 26, 2026 at 8:33 am

      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
    50. Gaby says

      January 27, 2026 at 11:21 am

      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
    51. Anonymous says

      February 26, 2026 at 12:36 am

      Reply
    52. Sammie says

      February 26, 2026 at 2:13 am

      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
    53. Kelly says

      February 26, 2026 at 5:28 am

      It’s great to see such a simple and effective keto-friendly snack. These air fryer mushrooms look perfectly browned and juicy, a fantastic way to make vegetables the star of the show.

      Reply
      • Nicole Kendrick says

        May 05, 2026 at 12:37 pm

        They are so juicy and they are a perfect side dish for any dinner! Thank you!

        Reply
    54. Anonymous says

      February 26, 2026 at 9:49 am

      Reply
    55. Mara says

      February 26, 2026 at 6:05 pm

      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
    56. Luna says

      February 26, 2026 at 11:55 pm

      I've never thought to add mushrooms to an airfryer but this is quick and easy!

      Reply
      • Nicole Kendrick says

        April 20, 2026 at 1:02 pm

        You simply must try! I promise you won't regret it!

        Reply
    57. Lathiya says

      February 27, 2026 at 6:51 am

      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
    58. Tyra says

      February 27, 2026 at 12:28 pm

      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
    59. Greta says

      June 01, 2026 at 12:37 pm

      first time cooking mushrooms in the air fryer and wow! Great recipe, I'll make it again soon!

      Reply
      • Nicole Kendrick says

        June 01, 2026 at 1:40 pm

        I am glad you loved them! Thanks for the review!

        Reply
    60. Jill says

      June 02, 2026 at 3:45 am

      Tasty, and super easy. Put them on a slice of high protein bread for breakfast with a poached egg - just lovely!

      Reply
      • Nicole Kendrick says

        June 02, 2026 at 11:02 am

        Such a simple and tasty way to touch this up! Great thinking!

        Reply
    61. Lulu says

      June 02, 2026 at 3:45 am

      Those came out juicy and the seasoning was spot on. My non-keto husband loved them too. New go-to for busy nights.

      Reply
      • Nicole Kendrick says

        June 02, 2026 at 11:01 am

        A great option for any dinner! I love them too!

        Reply
    62. Leigh says

      June 04, 2026 at 7:33 am

      I've made these mushrooms so many times--great as an easy side for so many things.

      Reply
      • Nicole Kendrick says

        June 04, 2026 at 4:09 pm

        I love them when making a fresh piece of meat! Enjoy!

        Reply
    63. Lathiya says

      June 09, 2026 at 3:29 am

      I loved this air fryer mushrooms. It is flavorful and healthy.

      Reply
      • Nicole Kendrick says

        June 09, 2026 at 5:20 pm

        I love it too! Its packed with amazing flavors!

        Reply

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