Sunday Mushroom and Leek Pie

Highlighted under: Comfort Food

When it comes to comfort food, this Sunday Mushroom and Leek Pie has become a staple for my family and me. The earthy flavors of the mushrooms combined with the subtle sweetness of leeks create a filling that’s both hearty and indulgent. I love how the flaky, golden crust encases this flavorful mixture; it's the perfect dish for a cozy weekend meal. Plus, it’s surprisingly easy to make, allowing me to spend more time enjoying the company of loved ones at the table.

Nora Ellis

Created by

Nora Ellis

Last updated on 2026-01-12T00:28:07.752Z

I'll never forget the first time I made this pie—our house was filled with the intoxicating aroma of sautéed leeks and mushrooms, and it felt like a warm hug. I was pleasantly surprised by how well everything combined as it baked, creating a savory filling that was rich yet light. The secret is to let the leeks soften slowly to unlock their natural sweetness, which can elevate the entire dish.

Serving this dish with a fresh green salad on the side has become a favorite routine for our family dinners. It adds a delightful crunch that perfectly balances the creamy filling. They always ask for seconds, and I can’t blame them—this pie truly is comfort food at its finest!

Why You Will Love This Recipe

  • The perfect balance of earthy mushrooms and sweet leeks.
  • Flaky pastry that melts in your mouth.
  • A comforting dish perfect for family gatherings.

Understanding the Ingredients

The combination of mushrooms and leeks is not only flavorful but provides a range of textures. Use a mix of wild and cultivated mushrooms for a more complex taste. Shiitake, cremini, and button mushrooms each bring their unique flavor profiles. Opting for the freshest leeks will also enhance your pie; look for firm, green tops and avoid any yellowing, as freshness will translate directly to the dish's overall appeal.

In the filling, the heavy cream serves both to enrich the mixture and to bind the flavors together. If you're looking for a lighter alternative, you could substitute with half-and-half or even a plant-based cream for a vegan version. Remember, the key is to balance the cream with the earthy mushroom flavors, so choose a substitute wisely to maintain that comforting texture.

Perfecting the Pastry

The pastry component is crucial for a successful pie. Ensuring your butter is chilled and cubed helps achieve that desirable flaky texture. If you find the dough too dry while mixing, gradually add cold water one tablespoon at a time; it should come together without being sticky. An overworked dough can lead to a tough crust, so gently mix until combined and avoid excessive kneading.

When rolling out the pastry, dust your surface with flour to prevent sticking. Aim for an even thickness of about 3mm to ensure proper baking. An uneven crust might lead to areas that are undercooked or overly browned. Keep an eye on it while baking, and if the edges brown too quickly, cover them with foil to prevent burning while the rest cooks through.

Serving and Storing Tips

This pie is best enjoyed straight from the oven, warm and bubbling. Allow it to rest for about 10-15 minutes before slicing; this will help the filling set a bit, ensuring a clean cut. Pair it with a fresh green salad or roasted vegetables for a complete meal. For an added touch, a drizzle of balsamic reduction can complement the earthy flavors beautifully.

If you have leftovers, the pie can be stored in the fridge for up to three days. Reheat in a preheated oven at 180°C (350°F) for about 20 minutes, or until heated through. Alternatively, individual slices can be microwaved, but be sure to cover them to retain moisture. For longer storage, this pie can be frozen before baking; simply wrap it well and bake directly from frozen, adding around 10-15 extra minutes to the baking time.

Ingredients for Sunday Mushroom and Leek Pie

For the Filling

  • 500g mixed mushrooms, chopped
  • 2 large leeks, cleaned and sliced
  • 2 cloves of garlic, minced
  • 100ml heavy cream
  • 2 tablespoons olive oil
  • Salt and pepper to taste
  • Fresh thyme leaves, to taste

For the Pastry

  • 250g all-purpose flour
  • 125g unsalted butter, chilled and cubed
  • 1 egg yolk
  • Cold water, as needed

Make sure to let the filling cool slightly before placing it in the crust to prevent sogginess.

Steps to Make Sunday Mushroom and Leek Pie

Prepare the Pastry

In a bowl, mix the flour and butter until it resembles breadcrumbs. Add the egg yolk and enough cold water to form a dough. Wrap in cling film and chill for 30 minutes.

Cook the Filling

Heat olive oil in a pan over medium heat. Add leeks and garlic, cooking until soft. Then add the mushrooms and sauté until browned.

Stir in the cream, thyme, salt, and pepper, cooking until combined. Let cool.

Assemble the Pie

Roll out the pastry and line a pie dish. Pour the mushroom and leek filling into the pastry. Roll out more pastry for the top and place it over the filling.

Seal the edges and make a few slits on top.

Bake

Preheat your oven to 180°C (350°F). Bake the pie for 35-45 minutes until golden brown.

Allow the pie to rest for a few minutes before slicing to help it hold its shape.

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Pro Tips

  • For an extra layer of flavor, you can add a splash of white wine to the filling during cooking.

Variations to Try

While the classic mushroom and leek combination is delightful, you can easily customize this pie to suit your taste preferences. Consider adding spinach or kale for a burst of green and additional nutrients. For a heartier option, mix in cooked lentils or chickpeas, making it a more filling meal. You could even incorporate cheese, such as goat cheese or a sharp cheddar, to enrich the flavors further.

Don't shy away from experimenting with spices either. A touch of nutmeg enhances the creaminess and adds warmth, while a sprinkle of smoked paprika can bring a slightly different depth. If you prefer a bit of heat, a dash of crushed red pepper flakes in the filling will awaken the flavors without overwhelming the dish.

Troubleshooting Common Issues

If your pastry is crumbly and hard to roll out, it might be too dry. Ensure you're measuring your flour accurately and adding enough cold water during mixing. Conversely, if it becomes sticky, lightly flour your rolling surface and your rolling pin. If the dough becomes warm while handling, chill it again for a few minutes before continuing; this will keep the butter from melting before baking.

For the filling, if it seems too watery after cooking, allow it to cool slightly to thicken. You can also consider adding a teaspoon of cornstarch diluted in a little water during the sautéing process to prevent excess moisture. This technique will help maintain that perfect consistency while ensuring all flavors are well integrated.

Questions About Recipes

→ Can I make the pie in advance?

Yes, you can prepare the pie ahead of time and store it in the fridge before baking. Just bake it when you're ready to serve.

→ What types of mushrooms work best?

I recommend using a mix of button, cremini, and shiitake mushrooms for depth of flavor.

→ Can I freeze the pie?

Absolutely! Just wrap it tightly in foil and freeze before baking. Cook from frozen, adding an extra 10-15 minutes to the baking time.

→ Is there a vegetarian alternative for the filling?

Certainly! You can substitute the cream with a plant-based alternative like coconut cream for a delicious vegan option.

Sunday Mushroom and Leek Pie

When it comes to comfort food, this Sunday Mushroom and Leek Pie has become a staple for my family and me. The earthy flavors of the mushrooms combined with the subtle sweetness of leeks create a filling that’s both hearty and indulgent. I love how the flaky, golden crust encases this flavorful mixture; it's the perfect dish for a cozy weekend meal. Plus, it’s surprisingly easy to make, allowing me to spend more time enjoying the company of loved ones at the table.

Prep Time30 minutes
Cooking Duration45 minutes
Overall Time1 hour 15 minutes

Created by: Nora Ellis

Recipe Type: Comfort Food

Skill Level: Intermediate

Final Quantity: 6 servings

What You'll Need

For the Filling

  1. 500g mixed mushrooms, chopped
  2. 2 large leeks, cleaned and sliced
  3. 2 cloves of garlic, minced
  4. 100ml heavy cream
  5. 2 tablespoons olive oil
  6. Salt and pepper to taste
  7. Fresh thyme leaves, to taste

For the Pastry

  1. 250g all-purpose flour
  2. 125g unsalted butter, chilled and cubed
  3. 1 egg yolk
  4. Cold water, as needed

How-To Steps

Step 01

In a bowl, mix the flour and butter until it resembles breadcrumbs. Add the egg yolk and enough cold water to form a dough. Wrap in cling film and chill for 30 minutes.

Step 02

Heat olive oil in a pan over medium heat. Add leeks and garlic, cooking until soft. Then add the mushrooms and sauté until browned. Stir in the cream, thyme, salt, and pepper, cooking until combined. Let cool.

Step 03

Roll out the pastry and line a pie dish. Pour the mushroom and leek filling into the pastry. Roll out more pastry for the top and place it over the filling. Seal the edges and make a few slits on top.

Step 04

Preheat your oven to 180°C (350°F). Bake the pie for 35-45 minutes until golden brown.

Extra Tips

  1. For an extra layer of flavor, you can add a splash of white wine to the filling during cooking.

Nutritional Breakdown (Per Serving)

  • Calories: 450 kcal
  • Total Fat: 32g
  • Saturated Fat: 15g
  • Cholesterol: 195mg
  • Sodium: 85mg
  • Total Carbohydrates: 30g
  • Dietary Fiber: 3g
  • Sugars: 2g
  • Protein: 8g