Just made these Garlic Butter Air Fryer Mushrooms and OMG — so juicy, buttery, and packed with flavor! Took only 20 minutes and turned out perfectly golden. Definitely making these again soon!

 

 Air Fryer Garlic Butter Roasted Mushrooms: Crispy, Savory, and Irresistibly Delicious

Mushrooms are one of those versatile ingredients that elevate any meal, whether used in a creamy pasta, tossed into salads, or roasted as a side dish. However, when roasted with garlic and butter in an air fryer, they take on a new level of deliciousness—crispy on the outside, tender and juicy on the inside. This method is not only fast and efficient but also produces perfectly roasted mushrooms every time. Whether you’re a mushroom lover or a beginner in the kitchen, Air Fryer Garlic Butter Roasted Mushrooms are a must-try!

In this recipe, we’ll explore everything from choosing the right mushrooms to perfecting the air frying technique. Along the way, we’ll provide variations, tips, and serving suggestions to help you master the art of crispy, buttery mushrooms.

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🧑‍🍳 Ingredients for Air Fryer Garlic Butter Roasted Mushrooms

Making garlic butter roasted mushrooms in the air fryer is simple and doesn’t require many ingredients. Here’s what you’ll need:

For the Mushrooms:

• 1 lb (450 g) fresh mushrooms – Button mushrooms, cremini, or baby bella work best. You can also use portobello for larger pieces, but make sure they are cut into bite-sized pieces.

• 1 tbsp olive oil – Adds moisture and helps the mushrooms crisp up.

• Salt and black pepper – To season the mushrooms. Be generous with both for a perfect flavor profile.

For the Garlic Butter:

• 4 tbsp unsalted butter – Room temperature, so it mixes easily.

• 3 cloves garlic – Minced or finely chopped for maximum flavor.

• 1 tsp fresh thyme – Optional, but it adds an earthy, aromatic depth.

• 1 tsp fresh parsley – For garnish and a pop of freshness.

• 1 tbsp Parmesan cheese – Optional, but it adds a nutty, savory finish.

You can adjust the seasoning according to your taste. If you like spicy flavors, consider adding a pinch of red pepper flakes or a dash of paprika for extra depth.

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🥄 How to Make Air Fryer Garlic Butter Roasted Mushrooms: Step-by-Step Instructions

1. Prepare the Mushrooms

Start by cleaning the mushrooms. Mushrooms are very absorbent, so avoid soaking them in water. Instead, use a damp paper towel or soft brush to gently clean them. This removes any dirt and debris while keeping the mushrooms dry for better roasting.

If you are using baby bella or cremini mushrooms, you can leave them whole. For larger portobello mushrooms, slice them into approximately 1-inch thick slices, as smaller pieces cook better and crisp up in the air fryer.

2. Make the Garlic Butter

In a small bowl, combine the unsalted butter, minced garlic, fresh thyme, and Parmesan cheese (if using). You can either melt the butter in the microwave or let it soften at room temperature. Mix the ingredients thoroughly until the butter is infused with the garlic and herbs.

For added flavor, you could sauté the garlic in a small pan for a minute until fragrant before mixing it with the butter, but it’s not necessary for the air fryer method.

3. Season the Mushrooms

Place the cleaned mushrooms in a large mixing bowl. Drizzle the olive oil over the mushrooms and toss them gently to coat. The olive oil helps the mushrooms crisp up in the air fryer.

Now, pour the prepared garlic butter mixture over the mushrooms and toss again to ensure each mushroom is evenly coated. Season with salt and pepper to taste, making sure to coat all surfaces for that perfect flavor.

4. Preheat the Air Fryer

Preheat your air fryer to 375°F (190°C) for 3-5 minutes. Preheating the air fryer ensures that the mushrooms cook evenly and develop a crispy texture.

5. Air Fry the Mushrooms

Once the air fryer is preheated, place the garlic butter-coated mushrooms in the basket. Avoid overcrowding the basket so that the hot air can circulate freely around the mushrooms, ensuring they cook evenly and crisp up. If you have a small air fryer, you may need to cook the mushrooms in batches.

Set the air fryer to 375°F (190°C) and cook the mushrooms for 10-12 minutes, shaking the basket halfway through. Check for desired crispness after 10 minutes; if you prefer your mushrooms crispier, you can cook them for an additional 2-3 minutes.

6. Garnish and Serve

Once the mushrooms are golden and crispy, remove them from the air fryer and transfer them to a serving plate. Garnish with fresh parsley for a burst of color and freshness. You can also sprinkle a bit of extra Parmesan cheese on top for a cheesy finish.

Serve immediately as a side dish, appetizer, or snack.

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🛠️ Tips for the Best Air Fryer Garlic Butter Roasted Mushrooms

1. Mushroom Size Matters: Choose smaller mushrooms (button or cremini) for a more even and quicker cook. If you’re using large mushrooms like portobello, be sure to slice them so they cook evenly.

2. Don’t Overcrowd: For the mushrooms to roast evenly and develop that perfect crispy texture, ensure there’s enough space for the hot air to circulate in the air fryer basket. Overcrowding the basket can cause steaming instead of roasting.

3. Garlic Butter: Be mindful of the garlic butter ratio. Too much butter will make the mushrooms soggy, while too little may not infuse enough flavor. You can always adjust the garlic or butter depending on your preferences.

4. Season Well: Don’t be afraid to season generously with salt and pepper. Mushrooms have a natural umami flavor, and the right seasoning enhances it.

5. Check for Crispiness: The crispiness of the mushrooms can vary depending on the air fryer model. Make sure to check on them halfway through cooking and adjust the time if needed.

6. Parmesan Variation: Parmesan cheese adds a savory depth, but you can skip it if you’re looking for a dairy-free or lighter version. For extra cheesy flavor, try a sprinkle of grated Pecorino Romano or a bit of shredded mozzarella.

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🍽️ Variations and Customizations

While garlic butter is the star of this dish, there are plenty of ways to customize these air fryer mushrooms to suit your tastes. Here are a few variations:

1. Spicy Garlic Butter Mushrooms

Add red pepper flakes to the garlic butter mixture for a spicy kick. You can also use a dash of cayenne pepper or a small spoonful of Sriracha for an extra heat boost.

2. Lemon Garlic Butter Mushrooms

For a fresh and tangy twist, add the zest of one lemon to the garlic butter mixture and squeeze in some lemon juice after cooking. This will give the mushrooms a citrusy zing that contrasts beautifully with the richness of the garlic butter.

3. Herb-Infused Garlic Butter Mushrooms

If you prefer a different herb profile, replace thyme with rosemary, oregano, or basil. Fresh herbs are the perfect complement to the savory garlic butter flavor.

4. Vegan Garlic Butter Mushrooms

To make this recipe vegan, replace the butter with a plant-based option like vegan butter or olive oil. For the Parmesan, try nutritional yeast for a cheesy flavor without dairy.

5. Balsamic Glazed Garlic Butter Mushrooms

Add a drizzle of balsamic vinegar over the mushrooms just before serving for a sweet and tangy glaze. The balsamic will complement the savory garlic butter beautifully.

6. Cheese-Stuffed Mushrooms

For an extra indulgent version, stuff larger mushroom caps (like portobello) with a mixture of cream cheese, garlic, and Parmesan before air frying. This turns them into a hearty appetizer or main dish.

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🍳 Serving Ideas for Air Fryer Garlic Butter Roasted Mushrooms

These mushrooms are versatile and can be served in a variety of ways. Here are some ideas for incorporating them into your meals:

1. As a Side Dish

Serve the mushrooms alongside roasted meats like steak, chicken, or pork chops. They’re a great complement to savory main dishes, adding an earthy, rich flavor to the plate.

2. In Salads

Add roasted garlic butter mushrooms to your salad for extra flavor. They pair wonderfully with spinach, arugula, or mixed greens. For a hearty salad, toss them with bacon, avocado, and blue cheese.

3. As an Appetizer

These mushrooms are perfect as finger foods or appetizers. Serve them with cocktail sauce, ranch dip, or tartar sauce on the side. For an extra touch, you can drizzle them with a little balsamic reduction.

4. On Toast

Toast a slice of sourdough bread or baguette and top with the air-fried garlic butter mushrooms for a savory snack or light lunch.

**5. As a Pasta Topper