Stuffed Mushrooms in the Air Fryer

Stuffed mushrooms are a classic starter, but in the oven they often turn out watery and take half an hour. In the air fryer the cap cooks quickly and the filling browns on top, ready in about 12 minutes. This version uses garlic cream cheese, mature cheddar and a crunchy herb breadcrumb topping, with notes on bacon, sausage and portobello caps.

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Golden stuffed mushrooms filled with garlic cream cheese and breadcrumbs on a white plate with parsley
Temperature
180°C
Total time
41min
Prep
15min
Servings
4
Per serving
256kcal

Why the air fryer works for stuffed mushrooms

Stuffed mushrooms air fryer style are quick because the cap is small and the hot air circulates around it from all sides. The topping browns on top while the mushroom steams in its own juices underneath, which keeps the flesh tender rather than rubbery. In the oven this typically takes 25–30 minutes and the filling often stays pale; here you get colour and a crisp crumb in around 12.

Stuffed mushrooms in air fryer baskets also use less space than a baking tray. A 4–6 litre basket holds 6–8 large caps in a single layer, so the 12 caps here need two batches. Choose mushrooms of similar size so they cook evenly, and keep the filling firm so it does not slide out.

How to make stuffed mushrooms in the air fryer

Tap a time to start a timer.

  1. Prepare the mushrooms Wipe the mushrooms clean with kitchen roll. Twist out the stalks, trim the ends and chop the stalks finely. Do not wash the caps, as they soak up water.
  2. Make the filling In a bowl, mix the cream cheese, half the cheddar, garlic, spring onions, parsley, chopped stalks, salt and pepper.
  3. Fill Spoon the filling into the caps, pressing it down and mounding it slightly. Mix the remaining cheddar with the breadcrumbs and oil, then press a pinch onto each mushroom.
  4. Cook Preheat the air fryer to 180 °C for . Place 6–8 mushrooms filling side up in a single layer, so they do not touch. Cook for , until the topping is golden and the caps are soft and juicy. Cook the remaining mushrooms in a second batch.
  5. Rest Leave for before serving, as the filling is very hot. Sprinkle with a little extra parsley.

Cooking times and temperatures

Stuffed MushroomsTemperatureTime
Large closed cup mushrooms180 °C10–12 min
Portobello caps, stuffedRemove the gills first180 °C14–16 min
Button mushrooms, bite-sized180 °C6–8 min
With sausage or bacon fillingPre-cook the meat (not vegetarian)180 °C12–14 min
Prepared the day beforeCook from fridge180 °C12–14 min

Times are a guide and depend on the size of the food and the power of your air fryer. See also cooking times and temperatures for all dishes.

Tips

  • Choose large, closed caps. They hold the filling better than open flat ones and stay juicy. Look for caps 5–6 cm wide with a deep hollow.
  • Use the stalks. Chop them and stir them into the filling for extra flavour and no waste.
  • Do not overfill. A slightly mounded filling browns well; a big heap will spill and burn on the basket.

Serving

Serve the mushrooms as a starter with a rocket salad and a squeeze of lemon, or on a sharing board with spring rolls and other nibbles. As a light main, two or three with a green salad and new potatoes is enough. If you are cooking a vegetable side at the same time, asparagus is a good partner. For more timings see the air fryer cooking times chart.

Storing and reheating

Leftover mushrooms keep for up to 2 days in an airtight container in the fridge. Reheat them in the air fryer at 160 °C for 4–5 minutes, until steaming hot all the way through (75 °C). They are not suitable for freezing once cooked, as the mushrooms release a lot of water as they thaw.

Variations

  • Sausage or bacon: Fry 100 g sausage meat or chopped bacon until cooked through, drain and mix it into the filling. This version is not vegetarian.
  • Spinach and feta: Wilt 100 g spinach, squeeze it dry and mix with 100 g crumbled feta and a little nutmeg.
  • Crab and cream cheese: Fold 100 g well-drained white crab meat into the cream cheese for a more indulgent starter. Not vegetarian.

Troubleshooting

The mushrooms are watery
Mushrooms hold a lot of moisture. Wipe rather than wash them, use full-fat cream cheese and pour away any liquid that collects in the basket before serving.
The topping burns before the mushrooms are soft
The heat is too high or the caps are very large. Lower to 170 °C and add 3 minutes, or cover loosely with foil for the first 6 minutes.
The filling slides out
Press the filling firmly into the cap and mound it only slightly. The breadcrumb topping holds it in place as it softens.

Frequently asked questions

How long do stuffed mushrooms take in an air fryer?

Large closed cup mushrooms take 10–12 minutes at 180 °C. Portobello caps need 14–16 minutes, and button mushrooms for bite-sized nibbles only 6–8 minutes.

Can you make stuffed mushrooms without cream cheese?

Yes. Mix breadcrumbs, grated cheddar, chopped stalks, garlic and herbs with a spoon of olive oil. It makes a drier, crunchier stuffing. For vegan mushrooms, use a plant-based soft cheese.

Can you stuff portobello mushrooms in the air fryer?

Yes, but they need 14–16 minutes at 180 °C. Remove the dark gills with a teaspoon first, so the stuffing stays pale and the mushroom does not turn watery.

Can you prepare stuffed mushrooms in advance?

Yes. Fill them up to 24 hours ahead and keep them covered in the fridge. Add 2 minutes to the cooking time.

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