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Bacon Mushroom, Tarragon and White Wine Feuilletés

Bacon Mushroom, Tarragon and White Wine Feuilletés

with French Fries and Balsamic Glazed Baby Leaves
Anushka Magan
Anushka MaganUpdated on October 15, 2026
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Calories
: 
1174 kcal
Protein
: 
29.2g protein
Total
: 
45 minutes
Difficulty
: 
Medium
Allergens:
  • Cereals containing gluten
  • Wheat
  • Sulphites
  • Milk
  • Egg
  • Milk
  • May contain traces of allergens
  • Barley
  • Celery
  • Cereals containing gluten
  • Mustard
  • Soya
  • Wheat

Feuilleté aux champignons, meaning "with mushrooms", is a classic French dish. Flaky puff pastry is filled with sautéed mushrooms in a creamy sauce, usually flavoured with fresh herbs. In this version, adding cheese brings extra richness and depth to the filling.

Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

1 unit(s)

Puff Pastry Sheet

(Contains: Cereals containing gluten, Wheat May be present: Milk)

450 grams

Potatoes

1 unit(s)

Onion

2 unit(s)

Garlic Clove

1 bunch(es)

Tarragon

180 grams

Sliced Mushrooms

1 sachet(s)

White Wine Stock Powder

(Contains: Sulphites May be present: Barley, Celery, Cereals containing gluten, Milk, Mustard, Soya, Wheat)

75 grams

Creme Fraiche

(Contains: Milk)

20 grams

Grated Hard Italian Style Cheese

(Contains: Milk, Egg)

20 grams

Baby Leaf Mix

12 grams

Balsamic Glaze

(Contains: Sulphites)

90 grams

British Smoked Bacon Lardons

Not included in your delivery

150 milliliter(s)

Water for the Sauce

Energy (kJ)4910 kJ
Energy (kcal)1174 kcal
Fat62.8 g
of which saturates32.7 g
Carbohydrate124.6 g
of which sugars20.4 g
Dietary Fibre11 g
Protein29.2 g
Salt5.3 g
Potassium1513 mg
Calcium55.6 mg
Iron1.3 mg
Due to the different suppliers we purchase our products from, nutritional facts per meal can vary from the website to what is received in the delivered box, depending on your region.
•Baking Tray
•Pan
•Garlic Press
•Baking Paper

Cooking Steps

Cook the Fries
1

Preheat your oven to 220°C/200°C fan/gas mark 7. Remove the puff pastry from your fridge to allow it to come to room temperature. 

Chop the potatoes lengthways into 1cm slices, then chop into 1cm wide fries (no need to peel) and pop them onto a large baking tray.

Drizzle with oil, season with salt and pepper, then toss to coat. Spread out in a single layer. TIP: Use two baking trays if necessary. Set aside. 

Meanwhile, halve, peel and thinly slice the onion.

Fry the Bacon and Onion
2

Heat a drizzle of oil and a knob of butter (if you have any) in a large frying pan on medium heat.

Once hot, add the bacon and onion, season with salt and pepper and fry, stirring occasionally, until softened, 5-6 mins. IMPORTANT: Wash your hands and equipment after handling raw meat. Cook bacon thoroughly.

While everything fries, peel and grate the garlic (or use a garlic press). Pick the tarragon leaves from their stalks and roughly chop (discard the stalks).

Add the Mushrooms
3

Once the onion has softened, add the mushrooms to the pan and fry, stirring occasionally, until browned, 5-6 mins.

Next, add the garlic and fry for 30 secs. Stir in the white wine stock powder and water for the sauce (see pantry for amount). 

Bring to the boil, then reduce the heat and simmer until thickened, 4-5 mins.

Meanwhile, pop the fries onto the middle shelf of your oven and bake until golden, 30-35 mins. Turn halfway through. 

Finish the Filling
4

Once the sauce has thickened, stir in the creme fraiche and simmer for another 1-2 mins. 

Remove the pan from the heat and stir in the hard Italian style cheese and tarragon.

Season with pepper, then set aside for a few mins and allow to cool a little. 

Bake the Feuilletés
5

Cut the puff pastry (see ingredients for amount) into equal-sized rectangles (2 per person).

Spoon the mushroom mixture onto one half of each rectangle, leaving a 1cm border at the sides. Dampen the edges of the pastry with a little water, then fold the top half of the pastry over the filling to enclose it. 

Gently press the edges down with the back of a fork to tightly seal the parcel on the 3 open sides.

Carefully transfer the feuilletés to a lined baking tray. Bake on the top shelf of your oven until the pastry is golden, 15-20 mins.

Serve
6

When everything's ready, transfer the bacon and mushroom feuilletés to your plates.

Serve the fries and baby leaf mix on the side.

Drizzle the balsamic glaze over the leaves to finish. 

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