Air-Fryer Mushrooms on Toast Recipe
Introduction
This quick and tasty recipe for air-fryer mushrooms on toast is perfect for a light lunch or a savory snack. Tender, golden mushrooms seasoned with thyme and garlic come together beautifully on crispy sourdough bread.

Ingredients
- 300g chestnut mushrooms, quartered or sliced
- A few thyme sprigs, leaves picked
- ½ tsp garlic powder
- 1 tbsp vegetable oil or other neutral oil, plus extra for the bread
- 2 slices of sourdough
- 1 garlic clove, peeled but left whole (optional)
- Small handful of chopped parsley (optional)
Instructions
- Step 1: Place the mushrooms in a bowl. Scatter over the thyme leaves, garlic powder, and season with salt and pepper. Stir to combine, then drizzle with the vegetable oil and mix again.
- Step 2: Preheat the air-fryer to 200°C if needed. Add the mushrooms to the basket and cook for 12-15 minutes, shaking or stirring halfway through, until they are golden and crisping up.
- Step 3: A few minutes before the mushrooms finish, toast the sourdough slices. Optionally, rub the warm toast with the whole garlic clove for extra flavor and drizzle with a little oil.
- Step 4: Spoon the cooked mushrooms over the toast and scatter with chopped parsley if using. Serve immediately.
Tips & Variations
- Use other mushroom varieties like cremini or button if chestnut mushrooms aren’t available.
- Add a splash of balsamic vinegar or lemon juice to the mushrooms before air-frying for a tangy twist.
- For extra richness, top with grated Parmesan or a poached egg.
Storage
Store any leftover mushrooms in an airtight container in the refrigerator for up to 2 days. Reheat gently in the air-fryer or a skillet to keep them crisp. Toast is best served fresh and shouldn’t be stored once assembled.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I cook the mushrooms without an air-fryer?
Yes, you can roast the mushrooms on a baking sheet in a preheated oven at 200°C for about 15-20 minutes, stirring halfway through, until golden and crisp.
What can I use instead of sourdough bread?
Any sturdy bread like ciabatta, multigrain, or a rustic country loaf works well for this recipe, as they hold up nicely to the juicy mushrooms.
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Air-Fryer Mushrooms on Toast Recipe
- Total Time: 20 minutes
- Yield: 2 servings 1x
- Diet: Vegetarian
Description
This easy and flavorful recipe features golden, crispy air-fried chestnut mushrooms served on toasted sourdough bread. Infused with thyme and garlic powder, the mushrooms make a perfect savory topping, enhanced by optional fresh parsley and a garlic rub on the toast for an aromatic finish. A quick and healthy snack or light meal that highlights the benefits of air frying for a crisp texture without excess oil.
Ingredients
Mushrooms
- 300g chestnut mushrooms, quartered or sliced
- A few thyme sprigs, leaves picked
- ½ tsp garlic powder
- 1 tbsp vegetable oil or other neutral oil, plus extra for the bread
- Salt and freshly ground black pepper, to season
Toast
- 2 slices of sourdough bread
- 1 garlic clove, peeled but left whole (optional)
- Small handful of chopped parsley (optional)
Instructions
- Prepare the mushrooms: Tip the quartered or sliced mushrooms into a bowl. Scatter over the picked thyme leaves and garlic powder, then season with salt and freshly ground black pepper. Stir everything together thoroughly to combine the flavors. Drizzle over 1 tablespoon of vegetable oil and mix again to evenly coat the mushrooms.
- Air-fry the mushrooms: Preheat your air fryer to 200°C (approx. 400°F), if your model requires preheating. Once ready, place the seasoned mushrooms into the air fryer basket in a single layer for even cooking. Cook for 12 to 15 minutes, shaking or stirring the mushrooms halfway through to allow them to brown evenly. You want the mushrooms golden and starting to crisp up at the edges.
- Toast the bread: A few minutes before the mushrooms finish, toast your sourdough slices until golden and crisp. If using, rub the warm toast with the whole garlic clove for extra flavor. Drizzle lightly with a little vegetable oil to add richness and moisture.
- Assemble and serve: Spoon the hot air-fried mushrooms generously onto the toasted sourdough. Scatter with chopped parsley if using for a fresh herbal note. Serve immediately while warm for the best texture and taste.
Notes
- Use a neutral oil like vegetable or canola to allow the mushroom flavor to shine.
- Adjust cooking time depending on your air fryer model and mushroom size.
- Rubbing the toast with garlic adds a subtle extra aroma but can be omitted if preferred.
- Chestnut mushrooms work best for texture; button mushrooms can be used as a substitute.
- This dish is best enjoyed fresh for maximum crispness.
- Prep Time: 5 minutes
- Cook Time: 15 minutes
- Category: Snack
- Method: Air Frying
- Cuisine: British
Keywords: air-fryer mushrooms, mushrooms on toast, easy vegetarian snack, air-fried mushrooms, sourdough toast mushroom topping, thyme mushrooms, garlic mushrooms

