Garlic Mushrooms in Parmesan Cheese (Air Fryer Recipe)

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This easy air fryer recipe transforms humble mushrooms into a rich, garlicky, cheesy side or appetizer. The air fryer gives them a roasted, slightly crispy edge, while the garlic and Parmesan provide bold flavor. It’s a low-carb, keto-friendly dish that’s done in under 20 minutes!

Prep: 5–10 minutes

Cook: 12–15 minutes

Total: 17–25 minutes

Ingredients:

250g (9 oz) button or cremini mushrooms, cleaned and halved

2 tbsp unsalted butter (melted)

1 tbsp olive oil

4 garlic cloves, finely minced or crushed

½ tsp salt (or to taste)

¼ tsp black pepper

½ tsp dried thyme or Italian seasoning (optional)

⅓ cup grated Parmesan cheese

Optional: 1 tbsp chopped parsley (for garnish)

Equipment:

Air fryer (any model)

Bowl for tossing

Parchment or air fryer-safe tray (optional for easier cleanup)

Instructions:

Preheat the Air Fryer

Temp: 380°F (193°C)

Time: 3 minutes

Prep the Mushrooms

In a large bowl, toss halved mushrooms with:

Melted butter

Olive oil

Minced garlic

Salt, pepper, and thyme (if using)

Tip: Let mushrooms marinate for 5–10 minutes if you have time — they’ll absorb even more flavor.

Air Fry (First Round)

Transfer mushrooms to the air fryer basket or tray in a single layer (don’t overcrowd).

Air fry at 380°F (193°C) for 10 minutes, shaking halfway through.

Add Parmesan & Finish

After 10 minutes, open basket and toss mushrooms with grated Parmesan.

Air fry 3–5 minutes more at 375°F (190°C) until cheese is melted, golden, and slightly crispy.

Flavor Profile:

Rich, garlicky, buttery mushrooms with crispy edges and cheesy, nutty Parmesan flavor in every bite. A perfect companion to steak, chicken, or pasta — or enjoyed solo.

Tips:

Use freshly grated Parmesan for best melting and flavor.

Add a splash of lemon juice for brightness before serving.

To make it creamier, toss in a teaspoon of cream cheese just before the final cook.