Leek & Mushroom Pot Pie
Easy
Camille C.
Camille C.

Leek & Mushroom Pot Pie

4 minutesPrep time

30 minutesCook time

627 cal.Per serving

Ingredients for 1 Pot pie

Leeks

1/2

Leeks

White mushrooms (whole)

1/2 cup

White mushrooms (whole)

Puff pastry

1/4

Puff pastry

Butter (unsalted)

1 tbsp

Butter (unsalted)

Milk (whole)

1/2 cup

Milk (whole)

Gruyère cheese (shredded)

1/5 cup

Gruyère cheese (shredded)

Flour (all-purpose)

3/4 tbsp

Flour (all-purpose)

Egg

optional

1/4

Egg

Utensils

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

recipe

  • 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.
  • 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.
  • Step 4
    Preheat the oven to 400°F. Clean & slice the mushrooms.
  • Step 5
    Melt 2 tbsp of butter (per pot pie) in a pot over medium heat. Add the flour. Whisk constantly until combined.
  • Step 6
    Add the milk in thirds, whisking between each addition. The mixture should be smooth & creamy. Season with salt & pepper. Continue stirring.
  • Step 7
    When the sauce starts to thicken, add the shredded cheese. Stir & turn off the heat.
  • Step 8
    Add the cooked leeks & raw mushrooms to the sauce. Stir again.
  • Step 9
    Pour the saucy filling into a greased baking dish.
  • 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!