French Chicken and Mushroom Pie Tourte is the kind of recipe that turns a regular weeknight into something worth remembering. It brings together tender chicken, savory bacon, and earthy mushrooms, all wrapped in a golden, flaky puff pastry crust. If you have been looking for a comforting yet impressive dinner, this is it.
I still remember the first time I made this after coming home from a trip to Lyon. The kitchen filled with the most incredible aroma — butter, thyme, and something rich and creamy simmering together. My family gathered around the table before I even had the chance to call them. That is the kind of magic this French Chicken and Mushroom Pie Tourte brings every single time.
The filling is built with layers of flavor, cooked step by step so every component shines. The Dijon mustard adds just enough tang to cut through the richness. And that puff pastry? Crispy on the outside, soft and golden where it meets the creamy filling inside.
Table of Contents
Ingredients for French Chicken and Mushroom Pie Tourte
I always start with the freshest chicken breasts I can find because they carry the whole dish. Over the years, I have learned that browning each ingredient separately is the real secret to building those deep, restaurant-quality flavors at home.
- 3 boneless, skinless chicken breasts (about 6 oz each), cut into 1 to 1.5-inch cubes
- 1/4 teaspoon salt
- 1/4 teaspoon freshly ground black pepper
- 4 tablespoons unsalted butter, divided — I recommend using European-style butter for extra richness
- 7 oz bacon (about 4 strips), cut into 1/4-inch-thick slices
- 1 lb cremini mushrooms, sliced — my preference is a mix of cremini and shiitake for added depth
- 1 large onion, peeled and finely chopped
- 2 garlic cloves, peeled and finely chopped
- 6 tablespoons all-purpose flour
- 3/4 cup plus 1 tablespoon low-sodium chicken stock — I usually make my own, but a good store-bought brand works great
- 3/4 cup plus 1 tablespoon milk (2% or whole)
- 2 tablespoons Dijon mustard — in my experience, Maille brand gives the best flavor
- 1 teaspoon dried thyme
- 2 (13-oz) sheets ready-rolled puff pastry
- 1 egg yolk
- 1 tablespoon milk (for egg wash)

Step-by-Step Instructions
I recommend reading through all the steps before you start so everything flows smoothly. In my experience, having each ingredient prepped and ready makes this recipe feel completely stress-free.
Step 1: Rinse the chicken breasts under cold water and pat them completely dry with paper towels. Cut into 1 to 1.5-inch cubes, season with salt and pepper, and let them rest at room temperature for about 10 minutes while you prep the rest.
Step 2: Melt 2 tablespoons of butter in a large skillet over medium-high heat. Add the bacon and cook for 6 to 7 minutes, stirring occasionally, until crispy and golden. Remove the bacon with a slotted spoon, leaving the drippings in the pan.
Step 3: Add the chicken cubes to the same pan. Cook for 7 to 8 minutes, turning occasionally, until the edges are golden and the chicken is mostly cooked through. Transfer to a plate and cover loosely with foil to keep warm.
Step 4: Add 1 tablespoon of butter to the pan. Add the sliced mushrooms, season with black pepper, and let them cook undisturbed for about 10 minutes until deeply browned. Pro tip: Do not crowd the pan or the mushrooms will steam instead of brown — cook in batches if needed.
Step 5: Melt the remaining tablespoon of butter in the pan. Add the garlic and onion and cook for 2 to 3 minutes until soft and translucent. Sprinkle the flour over the mixture and stir well to coat everything evenly, creating a roux.
Step 6: Gradually pour in the chicken stock while stirring continuously to avoid lumps. Once thickened, slowly add the milk, stirring until smooth and creamy. Stir in the Dijon mustard and thyme. Taste and adjust seasoning, then fold in the bacon, mushrooms, and chicken.
Step 7: Preheat your oven to 410 degrees F. Line a 9-inch deep pie dish with parchment paper. Unroll one sheet of puff pastry and fit it into the dish. Poke several holes with a fork to prevent puffing. Pour in the filling and spread evenly.
Step 8: Lay the second pastry sheet over the filling. Press the edges firmly with your fingers or a fork to seal, removing any air pockets. Roll the overhanging edges inward to create a thick, decorative rim.
Step 9: Whisk together the egg yolk and 1 tablespoon of milk. Brush generously over the top of the pie. Score a small circle in the center to allow steam to escape during baking.
Step 10: Bake at 410 degrees F for 20 minutes until the pastry begins to puff and turn golden. Reduce the temperature to 350 degrees F and bake for another 20 minutes until deeply golden brown. Let the pie rest for at least 15 minutes before slicing — this helps the filling set for clean, beautiful slices.
What to Serve with French Chicken and Mushroom Pie Tourte
Since this French tourte is rich and creamy, the best sides bring freshness, crunch, or something light to balance the plate.
Mixed Greens Salad: A simple salad dressed with Dijon vinaigrette mirrors the mustard in the filling while cutting through the richness. The peppery greens add a refreshing contrast that works beautifully. If you enjoy this flavor profile, you will love this Herb Roasted Chicken in Creamy White Wine Sauce as well.
Roasted Seasonal Vegetables: Carrots, parsnips, and Brussels sprouts roasted with thyme are a natural partner for the earthy mushrooms inside the pie. They add color, nutrition, and a slightly caramelized sweetness to the plate.
Crusty Baguette: A warm French baguette is practically made for soaking up the creamy Dijon sauce. It keeps the meal feeling authentically French and satisfying. For another French-inspired idea, try this Chicken Normandy.
Haricots Verts: Delicate French green beans sautéed with butter and shallots add elegance without competing with the pie’s flavors. They are quick to prepare and always a welcome addition.
Mashed Potatoes: Creamy mashed potatoes soak up the filling like a dream. If you love mushroom-forward dishes, this Chicken Mushroom Soup is another cozy recipe worth bookmarking.
Roasted Asparagus: Asparagus roasted with lemon and a sprinkle of Parmesan adds a bright, refined touch to this special dinner. For more elegant chicken dinners, check out this Creamy White Wine Chicken.

Storage and Serving Tips
Store leftover pie in an airtight container in the refrigerator for up to 3 days. The pastry will soften slightly overnight, but the flavors actually deepen and improve as they meld together.
For reheating, I recommend using the oven to help restore some of that pastry crispness. Preheat to 350 degrees F, cover loosely with foil, and heat for 20 to 25 minutes until warmed through. For individual slices in a hurry, the microwave works fine — place on a microwave-safe plate, cover with a damp paper towel, and heat for 1 to 2 minutes.
This pie also freezes beautifully, making it a great option for meal prep. Wrap individual slices or the whole pie tightly in plastic wrap, then aluminum foil, and freeze for up to 3 months. Thaw overnight in the refrigerator before reheating.
FAQs
Can I make this pie ahead of time?
Yes! Assemble the entire pie up to 24 hours before baking, cover it, and refrigerate. Let it sit at room temperature for 15 minutes before baking as directed.
What can I use instead of puff pastry?
A store-bought pie crust works as a substitute. The result will be more rustic with a different texture, but still very delicious.
Can I use rotisserie chicken?
Absolutely. Skip steps 1 and 3 and add about 3 cups of shredded rotisserie chicken when you combine the filling. It saves time and works wonderfully.

French Chicken and Mushroom Pie Tourte
Ingredients
Equipment
Method
- Rinse chicken breasts under cold water and pat completely dry. Cut into 1 to 1.5-inch cubes, season with salt and pepper, and let rest at room temperature for 10 minutes.
- Melt 2 tablespoons of butter in a large skillet over medium-high heat. Add bacon and cook for 6 to 7 minutes until crispy and golden. Remove bacon with a slotted spoon, leaving drippings in the pan.
- Add chicken cubes to the same pan. Cook for 7 to 8 minutes, turning occasionally, until golden-edged and mostly cooked through. Transfer to a plate and cover loosely with foil.
- Add 1 tablespoon of butter to the pan. Add mushrooms, season with black pepper, and cook undisturbed for about 10 minutes until deeply browned. Work in batches if needed to avoid steaming.
- Melt the remaining tablespoon of butter. Add garlic and onion, cooking for 2 to 3 minutes until soft and translucent. Sprinkle flour over the mixture and stir well to form a roux.
- Gradually pour in chicken stock while stirring to prevent lumps. Once thickened, slowly add milk, stirring until smooth. Stir in Dijon mustard and thyme. Adjust seasoning. Fold in bacon, mushrooms, and chicken.
- Preheat oven to 410 degrees F. Line a 9-inch deep pie dish with parchment paper. Fit one sheet of puff pastry into the dish and poke holes with a fork. Pour in filling and spread evenly.
- Lay the second pastry sheet over the filling. Press edges firmly to seal, removing air pockets. Roll the overhanging pastry inward to create a thick, decorative rim.
- Whisk egg yolk and 1 tablespoon milk together. Brush generously over the top of the pie. Score a small circle in the center to allow steam to escape.
- Bake at 410 degrees F for 20 minutes until the pastry puffs and turns golden. Reduce heat to 350 degrees F and bake for another 20 minutes until deeply golden brown. Rest for 15 minutes before slicing.









