
Air Fryer Stuffed Portobello Mushrooms with Creamy Farro, Goat Cheese and Spiced Walnuts
Large portobello mushrooms stuffed with a savory mixture of tender farro, sautéed onion, garlic, spinach, and goat cheese, then finished in the air fryer until juicy inside and golden on top. They are topped with spiced walnuts and lemon zest for a crunchy, aromatic contrast.
Ingredients
- 4 units large portobello mushrooms (without stalk, limpios)
- 240 g cooked farro (templado)
- 80 g yellow onion, finely diced
- 8 g garlic, minced
- 60 g chopped spinach (fresh)
- 90 g soft goat cheese (desmenuzado)
- 35 g chopped walnuts
- 30 g breadcrumbs
- 30 ml olive oil (divided)
- 15 ml lemon juice
- 2 g lemon zest
- 1 g dried thyme
- 1 g smoked paprika
- 0.5 g red pepper flakes (optional)
- 4 g salt (or to taste)
- 1 g black pepper (freshly ground)
Nutrition facts
per serving
Approximate nutritional information. Estimated from the recipe’s ingredients and amounts, using standard reference nutrition values. It may vary with brands, sizes and cooking method. For guidance only; not a substitute for medical or dietary advice.
Allergens
Instructions
- 1
Preheat the air fryer to 360°F (182°C) for 3 minutes.
- 2
Remove the stems from the portobello mushrooms and clean the caps with a paper towel. Brush both sides with 1 tablespoon (15 ml) olive oil and season with 1/4 teaspoon salt and a pinch of black pepper.
- 3
In a skillet, heat the remaining tablespoon of olive oil over medium heat. Add the onion and cook for 3 to 4 minutes until softened. Stir in the garlic and cook for 30 seconds more.
- 4
Add the spinach to the skillet and cook for 1 to 2 minutes until wilted. Add the cooked farro, dried thyme, smoked paprika, red pepper flakes, the remaining salt, lemon juice, and the rest of the black pepper. Mix well and remove from the heat.
- 5
Fold the goat cheese into the warm farro mixture so it becomes creamy. Add half of the breadcrumbs and mix again.
- 6
Fill each portobello with the farro mixture, pressing lightly. Sprinkle the remaining breadcrumbs over the top.
- 7
Place the stuffed portobellos in the air fryer basket in a single layer. Cook at 360°F (182°C) for 10 to 12 minutes, until the mushrooms are tender and the tops look golden.
- 8
While they cook, combine the chopped walnuts with the lemon zest and an extra pinch of smoked paprika.
- 9
Open the air fryer, scatter the spiced walnuts over the portobellos, and cook for 2 more minutes at 360°F (182°C) to lightly toast them.
- 10
Serve hot, making sure to spoon any loose walnuts over the mushrooms before bringing them to the table.
Chef tips
If your portobellos are very large, gently scrape out the dark gills with a spoon to make more room for the filling. For a crispier top, lightly spray or drizzle a little extra oil before the final cooking stage.
Substitutions
You can substitute the farro with cooked brown rice or cooked quinoa; if using quinoa, the dish can be gluten-free as long as you also replace the breadcrumbs with gluten-free breadcrumbs. Goat cheese can be swapped for crumbled feta or thick cream cheese.
What I used to make it
Generic kitchen tools that work for this recipe. You don’t need to buy anything to make it.
Illustrative imageCosori Pro LE 5 Qt Air Fryer
Browning and baking with little oil
- Browns food with very little oil
- Handy for vegetables, chicken and reheating
- Check the basket capacity
Illustrative imageT-fal Ultimate Hard Anodized 12" Non-Stick Pan
Eggs, omelets and stir-fries
- Eggs and omelets that don’t stick
- Comfortable, sturdy handle
- Use wooden or silicone utensils
Illustrative imageVictorinox Fibrox Pro 8" Chef’s Knife
Chopping, slicing and cutting strips
- The knife I use most when cooking
- Chops, slices and cuts into strips
- Keep it sharp and hand-dry it
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