Easy Air Fryer Keto Mushroom Risotto (25 Mins!)

Vegetarian

March 9, 2026

Woman holding a bowl of creamy keto mushroom risotto made with cauliflower rice and garnished with fresh thyme.

Imagine a rich, creamy mushroom risotto, bubbling with cheesy goodness, that fits perfectly into your low-carb lifestyle. Sound too good to be true? Not anymore! This Air Fryer Keto Mushroom Risotto swaps out carb-heavy rice for tender cauliflower, delivering all the Italian comfort you crave in just 25 minutes. It’s the weeknight dinner hero you’ve been waiting for—effortless, delicious, and completely guilt-free.

Ingredients

• 16 oz / 454 g white mushrooms, sliced
• 0.25 cup / 28 g mozzarella cheese, shredded
• 1 head cauliflower, riced (approx. 18 oz / 510 g)
• 1 cup / 240 ml chicken stock
• 1 tbsp fresh thyme, chopped
• 1/3 tbsp Italian seasoning
• 2 tbsp olive oil
• Salt and black pepper, to taste

Instructions

1. Directions
2. Place an air-fryer-safe pan on the stove over medium heat and add the olive oil.
3. Add the riced cauliflower and sliced mushrooms. Sauté for 2-3 minutes until they begin to soften.
4. Stir in the chicken stock, mozzarella, Italian seasoning, salt, and pepper until well combined.
5. Carefully transfer the pan to your air fryer basket. Cook at 360°F / 182°C for 20 minutes, stirring halfway through.
6. Remove from the air fryer, garnish with fresh thyme, and serve immediately.

Nutritional Information

• Nutrition (per serving)
• Calories: 204
• Fat: 12 g
• Fiber: 3 g
• Protein: 8 g

Pro Tips

• For the best creamy texture, use fresh cauliflower rice. Frozen cauliflower releases too much water and can make the risotto soupy.
• Don’t skip the initial stovetop sauté! Browning the mushrooms and cauliflower first develops a deep, savory flavor that you won’t get otherwise.
• To ensure even cooking, open the air fryer and give the risotto a good stir at the 10-minute mark.
• For an extra-luxurious finish, stir in a tablespoon of heavy cream or grated Parmesan cheese after cooking.

FAQ

Q: Can I use frozen cauliflower rice for this keto risotto
A: It is highly recommended to use fresh cauliflower rice. Frozen cauliflower releases too much water during cooking, which can result in a soupy texture instead of a creamy one.

Q: How do I make this air fryer risotto vegetarian
A: To make this recipe vegetarian, simply substitute the chicken stock with an equal amount of vegetable stock. All other ingredients are vegetarian-friendly.

Q: Is it necessary to sauté the vegetables before air frying
A: Yes, do not skip the initial stovetop sauté. Browning the mushrooms and cauliflower first is essential for developing a deep, savory flavor that enhances the entire dish.

Q: How can I make my keto risotto extra creamy
A: The mozzarella cheese provides a good base of creaminess. For an even more luxurious and rich texture, stir in a tablespoon of heavy cream or extra grated Parmesan cheese after the risotto has finished cooking in the air fryer.

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