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Winter Warmer Truffle Mushroom, Spinach and Filo Pie
Winter Warmer Truffle Mushroom, Spinach and Filo Pie

Winter Warmer Truffle Mushroom, Spinach and Filo Pie

with Cheddar and Roasted Carrots

Recipe Development Team
Recipe Development TeamPublished on September 05, 2025

A twist on a puff pastry or mash topped pie, using scrunches of filo pastry to crown the creamy filling results in a golden and crispy top. Here, we're pairing mushroom, truffle and spinach for an earthy winter supper.

Tags:
Calorie Smart
Veggie
Allergens:
Cereals containing gluten
Soya
Wheat
Milk

The quantities provided above are averages only.

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

Total45 minutes
Active 30 minutes
DifficultyEasy

Ingredients

serving amount

3.5 unit(s)

Filo Pastry Sheets

(Contains: Cereals containing gluten, Soya, Wheat)

250 grams

Mushrooms

1 unit(s)

Echalion Shallot

1 unit(s)

Garlic Clove

30 grams

Mature Cheddar Cheese

(Contains: Milk)

3 unit(s)

Carrot

150 grams

Creme Fraiche

(Contains: Milk)

15 grams

Vegetable Stock Paste

100 grams

Baby Spinach

1 sachet(s)

Truffle Zest

Not included in your delivery

125 milliliter(s)

Water for the Sauce

Nutritional information

Energy (kJ)2511 kJ
Energy (kcal)600 kcal
Fat31.9 g
of which saturates18.7 g
Carbohydrate60.9 g
of which sugars16.7 g
Dietary Fibre7.9 g
Protein16.4 g
Salt3.3 g
Always refer to the product label for the most accurate ingredient and allergen information.

Utensils

Tea Towel
Garlic Press
Grater
Baking Tray
Pan
Oven dish

Instructions

Get Prepped
1

Preheat your oven to 220°C/200°C fan/gas mark 7.

Remove the filo pastry from the fridge and bring it to room temperature (see ingredients for amount). Remove it from the packet and lay flat on the counter, covered with a damp tea towel.

Thinly slice the mushrooms. Halve, peel and chop the shallot into small pieces. Peel and grate the garlic (or use a garlic press).

Grate the cheese.

Roast the Carrots
2

Trim the carrots, then halve lengthways (no need to peel). Chop into roughly 1cm wide, 5cm long batons.

Pop onto a large baking tray. Drizzle with oil, season with salt and pepper, then toss to coat. Spread out in a single layer.

When the oven is hot, roast on the top shelf until tender, 25-30 mins. Turn halfway through.

Fry Time
3

Meanwhile, heat a drizzle of oil in a large frying pan on medium-high heat.

Once hot, add the shallot and cook until softened, 3-4 mins.

Add the mushrooms and season with salt and pepper. Fry until browned, 5-6 mins, stirring occasionally. 

Stir in the garlic and fry until fragrant, 30 secs.

Make your Pie Filling
4

Stir the creme fraiche, veg stock paste and water for the sauce (see pantry for amount) into the mushrooms. Bring to the boil, then lower the heat and simmer until slightly thickened, 2-3 mins.

Once thickened, add the spinach a handful at a time until wilted and piping hot, 1-2 mins.

Stir through the truffle zest and cheese until fully combined, then remove from the heat. Add a splash of water if it's a little thick. Taste and season with salt and pepper if needed.

Assemble and Bake
5

Transfer the pie filling to an appropriately sized ovenproof dish.

Halve the filo pastry sheets to make squares. Scrunch each square into a very loose ball and place on top of the filling. Repeat until the whole pie is covered, making sure not to overcrowd the pastry (discard any excess pastry). Drizzle the whole pie with oil

Once the carrots have roasted for about 15 mins, bake the pie on the middle shelf until the filo is golden, 10-15 mins.

Serve Up
6

When everything's ready, serve your filo pie on plates with the roasted carrots alongside.