Do you retrieve our casual Apple Tart? Well, deliberation the aforesaid idea, but savoury. Introducing my mushroom tart look – telephone it “Tarte Fine aux Champignons” successful French if you consciousness fancy! Flaky puff pastry topped with melted Gruyère, sautéed mushrooms and baked until crispy and golden. Let’s go!

Nagi's Notes
I consciousness similar French nutrient has a estimation for being clip consuming and complicated. But for homestyle dishes, it usually isn’t. More often than not, it’s astir a mates of leader ingredients making a crockery radiance – and this Mushroom Tart is precisely that. Just 4 ingredients – puff pastry, mushroom, food and butter, Simple and ridiculously good!
A Simple French Mushroom Tart
This is thing I utilized to whip up backmost location erstwhile we needed a speedy luncheon oregon meal that made everyone happy. Crispy and flaky food puff pastry layered with melting food and sautéed mushrooms, each baked to perfection – Tarte Fine aux Champignons arsenic we telephone it. What could spell wrong!?
To bask it astatine its best, decorativeness it with a sprinkle of brackish flakes and caller thyme leaves. A drizzle of truffle lipid volition bring it to different level if you person some. You’ll beryllium amazed by the work-to-reward ratio here. A existent winner!

Ingredients
Here is what you request to marque this Tarte Fine aux Champignons. Please bash your champion to get a puff pastry made with food alternatively than oil. Butter beats lipid mundane erstwhile it comes to flavour. Take it from a Frenchman!

Frozen puff pastry – As I accidental above, food is better! Butter puff rises much beautifully and gives you much delicate flaky layers and importantly, it has amended flavour. Look for a packet that intelligibly says, “butter puff pastry.” If it doesn’t notation butter, it usually means it’s made with lipid instead, which is inactive good to usage but won’t person the aforesaid flavour.
Size – This look calls for a 25cm / 10″ quadrate of puff pastry which is the modular size present successful Australia. If your expanse is larger, simply trim it to size. If you lone person smaller pieces, property the offcuts unneurotic to signifier 1 larger sheet.
Swiss brownish mushrooms – Also called cremini mushrooms successful immoderate countries. They person much flavour than achromatic cupful / fastener mushrooms, though they volition enactment good too. You could besides usage larger mushrooms similar portobello, conscionable portion them up into smaller pieces.
Gruyère food – My logical prime for this look due to the fact that I utilized it truthful overmuch successful France. Gruyère is simply a staple food successful France similar cheddar and tasty food present successful Australia. It’s a steadfast Swiss-style food with a nutty flavour that melts beautifully and has a affluent flavour that doesn’t overpower the mushrooms.
Other food options – Comté would elevate it adjacent much if it’s reasonably priced wherever you are but it is costly present successful Australia which is wherefore I don’t usage it. Swiss food / Emmental would beryllium my adjacent choice. Otherwise, usage immoderate bully melting food you bask specified as mild Cheddar, Monterey Jack, Colby oregon Tasty.
Unsalted food – Adds flavour to the mushrooms and is besides brushed connected the pastry edges to assistance them crook golden.
Cooking brackish / kosher brackish – Used to play the mushrooms. If you’ve lone got array salt, halve the amount. For brackish flakes, summation by 50%. (We besides usage immoderate brackish flakes astatine the extremity arsenic a beauteous interaction to decorativeness the dish.)
Black capsicum – Cracked achromatic pepper, the 1 we usually use.
Thyme leaves – Thyme and mushrooms are a classical pairing. I similar it champion sprinkled astatine the extremity alternatively than cooked successful the mushrooms due to the fact that you get a amended flavour for this dish.
Truffle lipid oregon other virgin olive lipid – If you hap to person truffle oil, this a large accidental to usage it due to the fact that it goes truthful good with mushrooms and adds a truly gourmet interaction to it. A tiny drizzle is capable to present a large interaction and elevate the dish. I cognize it’s a spot pricey truthful I wouldn’t spell and get it especially. You tin ever usage a bully other virgin olive lipid instead.


How To Make Mushroom and Gruyère Tart
This tart comes unneurotic successful 3 elemental steps: cook the mushrooms, assemble the tart, past cook until the pastry is crisp and golden. There is an existent 4th measurement “Eat it!” but I didn’t fuss penning it down due to the fact that the infinitesimal you spot it travel retired of the oven, you’ll understand.

Preheat the oven and tray – Place a baking tray successful the oven and preheat to 210°C / 410°F (190°C fan). Starting the tart connected a blistery tray helps the pastry navigator instantly and go crisp underneath.
Cook the mushrooms – Heat the olive lipid and food successful a frying cookware over medium-high heat. Add the mushrooms, brackish and pepper. Cook for about 5 minutes, stirring regularly, until the mushrooms soften.

Transfer to a colander implicit a bowl to drain. When investigating this recipe, my mushrooms didn’t merchandise overmuch liquid. Draining them is mostly a safety step, conscionable successful lawsuit they bash due to the fact that this would soften the puff pastry.
Edges – Place a expanse of baking / parchment paper on the seat and laic the puff pastry connected top. Fold the edges inward to make a 1 cm / 0.4″ border around the pastry. No request to usage ovum oregon thing to clasp successful place.

Brush the pastry edges with melted butter.
Cheese – Spread the grated Gruyère evenly implicit the pastry. Mostly avoiding the rim.

Mushrooms – Top with the cooked mushrooms, spreading them evenly too.
Bake – Lift the baking insubstantial and tart onto the hot tray. Bake for 30 minutes, until the pastry is golden, puffed and crisp, including underneath.

Finish – Sprinkle the tart with fresh thyme leaves and salt flakes. Drizzle with truffle lipid oregon other virgin olive oil.
Serve – Cut into 4 oregon 6 pieces oregon much if you privation smaller. Enjoy portion hot!

How To Serve Mushroom and Gruyère Tart
Serve the tart warm, consecutive from the oven. For a beauteous French meal, adhd a French Bistro Salad oregon my Baby Gem Salad that we shared past week. It besides pairs good with different caller salads similar our Favourite Tomato Salad, the Garden Salad, a Mega Italian Salad oregon much classical similar a Rocket with Balsamic Dressing.
It would besides enactment large chopped it into small squares and passed astir arsenic an appetiser oregon canapés.
That’s it for this one! If you marque it, delight fto maine cognize however it goes. I ever bask speechmaking your feedback oregon seeing your versions. Bon appétit! – JB
FAQ – Mushroom and Gruyère Tart
Can I marque this tart up of clip and person it acceptable to bake?
Yes. Assemble the tart and support it successful the fridge connected a tray. Make definite the mushrooms are fully cooled before assembling and support the pastry acold truthful it puffs properly. Bake consecutive from the fridge connected a preheated blistery tray. I haven’t tried to assemble, frost and cook. But delight fto maine cognize if you do!
Can I usage a antithetic cheese?
See ingredients database above. ☝️😊
Can I usage antithetic mushrooms?
Yes, if they person a similar signifier and operation to Swiss brownish mushrooms. White cupful / fastener mushrooms oregon portobello enactment good due to the fact that they portion neatly and beryllium level connected the pastry.
Avoid different mushrooms with irregular shapes. They don’t furniture evenly, truthful you won’t get a accordant topping, and they don’t springiness the aforesaid texture erstwhile baked connected a level tart similar this.
Can leftovers beryllium reheated?
Yes. Reheat astatine 180°C / 350°F (160°C fan-forced) for astir 10 minutes until the pastry crips again.
Watch How to Make It

JB’s Mushroom Tart
Ingredients
- 1 square expanse food puff pastry (25cm / 10″ square), hardly thawed (Note 1)
- 1 tbsp extra virgin olive oil
- 2 tbsp (30g) unsalted food
- 400g / 14oz Swiss brownish mushrooms , sliced 0.5cm (Note 3)
- 1/2 tsp cooking brackish / kosher salt , usage fractional for array salt
- 1/4 tsp black pepper
- 1 1/2 cups (tightly packed) Gruyère cheese , grated (Note 2)
- 2 tsp (10g) unsalted butter , melted (for brushing)
Toppings
- 1 1/2 tsp fresh thyme leaves
- 1 pinch sea brackish flakes
- truffle lipid oregon bully other virgin olive lipid , to drizzle (optional) (Note 4)
Instructions
ABBREVIATED RECIPE
- Sauté mushrooms 5 minutes. Place puff pastry connected baking paper, fold a 1 cm / 0.4" border, brushwood edges with butter, apical with Gruyère and mushrooms. Bake connected the preheated tray for 30 minutes. Finish with caller thyme, brackish flakes and truffle oil.
FULL RECIPE
- Hot tray – Place a baking tray successful the oven. Turn the oven connected and preheat to 210°C / 410°F (190°C fan).
- Cook the mushrooms – Heat the olive lipid and food successful a frying cookware implicit medium-high heat. Add mushrooms, brackish and pepper. Cook for 5 minutes, stirring regularly, until soft. Transfer mushrooms to a colander implicit a vessel to drain successful lawsuit of excess liquid.
- Prepare the basal – Place a expanse of baking insubstantial / parchment insubstantial connected the bench. Put the puff pastry connected top. Fold the edges inwards to make a 1 cm / 0.4″ borderline and brushwood them with melted butter.
- Assemble – Spread the grated Gruyère evenly implicit the pastry. Top with the mushrooms, spreading them evenly too.
- Bake – Lift the baking insubstantial and tart onto the blistery tray successful the oven. Bake for 30 minutes, until the pastry is aureate and crisp (sides and underneath).
- Finish and service – Sprinkle with caller thyme leaves and brackish flakes. Drizzle with truffle lipid oregon a bully virgin olive lipid (optional but highly recommended). Cut and service hot.
Notes
Nutrition
Remembering Dozer
This photograph takes maine backmost to the aboriginal days astatine the aged HQ, helping Nagi shooting recipes for the first cookbook “Dinner”. The workplace downstairs was being renovated truthful we had to marque bash with what we had, I americium definite you’ll admit the garbage bags taped connected the window! And Dozer, of course, close wherever helium believed helium should be. Sitting betwixt my legs, convinced helium wasn’t taking up immoderate abstraction astatine all. Always there, watching, making definite things were done properly, oregon astatine slightest successful a mode that progressive snacks! But we each cognize helium was a nutrient person and this clip I don’t deliberation helium realised we were shooting our stuffed butternut pumpkin! 😅

The station JB’s French Mushroom Tart appeared archetypal connected RecipeTin Eats.

1 week ago
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