Leek & Mushroom Pot Pie

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A saucy & savory béchamel pie with flaky crust!

Camille C.
Camille C.

10 minutes

Prep time

30 minutes

Cook time

627 cal.

Per serving


Baking dish, Oven, Brush, Stovetop, Pot (small), Frying pan



Step 1

Be sure to follow the puff pastry package instructions! Cut off the root & dark green leaves of the leek. Slice the leek in half lengthwise, then into thin slices. Rinse the leek in a colander. Drain thoroughly.

Butter (unsalted)

Step 2

Melt a dab of butter in a pan over medium-high heat. Add the drained leeks. Season with salt & pepper. Sauté for 2 min.


Step 3

Reduce the heat to low, cover & simmer for 5-7 min.

White mushrooms (whole)

Step 4

Preheat the oven to 400°F. Clean & slice the mushrooms.

Butter (unsalted)
Flour (all-purpose)

Step 5

Melt 2 tbsp of butter (per pot pie) in a pot over medium heat. Add the flour. Whisk constantly until combined.

Milk (whole)

Step 6

Add the milk in thirds, whisking between each addition. The mixture should be smooth & creamy. Season with salt & pepper. Continue stirring.

Gruyère cheese (shredded)

Step 7

When the sauce starts to thicken, add the shredded cheese. Stir & turn off the heat.

White mushrooms (whole)

Step 8

Add the cooked leeks & raw mushrooms to the sauce. Stir again.

Step 9

Pour the saucy filling into a greased baking dish.

Puff pastry

Step 10

Lay the puff pastry sheet over top. Fold in & crimp the edges to form a crust.


Step 11

Brush the top of the pie with a beaten egg yolk (optional).

Step 12

Use a knife to cut a hole in the center of the pie & slits along the sides.

Step 13

Bake for 20 min at 400°F, or according to the puff pastry cooking instructions.

Step 14

Remove from the oven. Serve & enjoy!

Personal notes

Add your own flavor!

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Nutrition facts

Average estimated amount for one serving

Energy627 cal.
Fat42 g
Carbohydrates37 g
Protein24 g
Fiber3 g

Values are based on an average estimate for one serving. All nutrition information presented on Jow is intended for informational purposes only. If you have any concerns or questions about your health, please consult with a health-care professional.

On average, one serving of the recipe "Leek & Mushroom Pot Pie" contains 627 Energy, 42 g of Fat, 37 g of Carbohydrates, 24 g of Protein, 3 g of Fiber.

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Leek & Mushroom Pot Pie