This Deconstructed Chicken Pot Pie with Puff Pastry has everything you love about the classic dish—tender chicken and vegetables simmered in a rich, herb-infused sauce. Topped with a canopy of flaky, golden puff pastry. Every bite lets you customize the perfect ratio of filling to pastry. 😆

Here’s what I love about this dish: the puff pastry bakes in 10-12 minutes, and the filling comes together on the stovetop in about 30. Because you can work on them concurrently, dinner is ready in well under an hour—not two.

If you’re like me and just can’t get enough of that crunchy pastry…you can always add more. It’s the ultimate comfort food—deconstructed and perfected for you! 😋

Deconstructed Chicken Pot Pie

Chicken pot pie is unarguably the ultimate comfort food for cold weather. That golden, flaky crust giving way to a steamy, creamy interior filled with tender chicken and vegetables is a culinary hug on a plate. But between making the filling, preparing a crust, and the agonizing wait for it to bake and cool enough to eat. I have to say, the classic version is more like a weekend project.

The deconstructed chicken pot pie with puff pastry ticks all the boxes if you want to capture every ounce of that cozy satisfaction in half the time, with twice the elegance (just like the pasta version I made before).

With the same soul-warming components—the savory filling, the buttery pastry—and presenting them in a way that’s modern, playful, and perfectly suited for everything from a busy Tuesday to a casual dinner party. It’s all the reward, with far less hassle. 😁

What You Will Need

Ingredient List

A deconstructed pot pie hinges on two pillars: a deeply flavorful chicken filling and perfectly baked puff pastry. Let’s go through the ingredient list one by one.

Chicken: Here I use diced chicken breakfast fillet. You can also use rotisserie chicken or leftover roast chicken, about 3 cups of shredded chicken adds instant flavor and saves your time.
Onion and garlic: Yellow onion, finely diced with minced garlic.
Carrot, celery, and peas: They add sweetness to the filling.
Butter/plain flour: These form the base of our roux, which will thicken the white sauce.
White wine: I use Sauvignon Blanc or Chardonnay.
Milk: Full-fat milk preferred.
Dijon mustard: Dijon mustard adds a subtle depth and tang that brightens up the creamy sauce and complements the savory chicken and vegetables.
Chicken or vegetable broth: Whichever broth you pick, it’s wise to use a low-sodium version. This allows you to control the saltiness of your final dish and prevents the other flavors from being overpowered.
Seasonings: Fresh thyme, salt and pepper to taste.
Puff pastry (store-bought): High-quality puff pastry (found in the freezer section) is excellent and saves hours of labor. I found many supermarket versions work beautifully. Thaw it overnight in the fridge or for a few hours on the counter.

How To Make

Instruction for the pastry:

Preheat the oven at 356°F (180°C) fan-forced. Roll out the pastry sheet, cut it into desired shapes (large squares, small circles), and place on a baking sheet.
Prick your pastry with a fork.

Brush with an egg wash (1 egg beaten with 1 tbsp water).
Bake until puffed and golden brown, about 12-12 minutes. Set aside

Instruction for chicken pot pie mixture:

In a large cast-iron pan or skillet, melt the butter over medium heat. Add the diced onion, carrots, and celery. Sauté until they begin to soften, add the minced garlic and cook for another 30-60 seconds until fragrant, being careful not to burn it. Pour in white wine, cook for about 2 minutes .
Sprinkle the flour over the cooked vegetables. Cook for 1-2 minutes, stirring constantly. This cooks the raw taste out of the flour and form a roux.

Slowly pour in the chicken broth while stirring continuously to prevent lumps from forming. Add the milk and continue stirring. Bring the mixture to a gentle simmer. It will begin to thicken. Add thyme, dijon mustard, salt and pepper and mix well.
Stir in your chicken (shredded or cubed).

Reduce the heat to low and let it simmer for 8-10 minutes, until the chicken is cooked ( or heated through if you use cooked chicken) and the sauce is creamy, then add frozen peas. If the sauce gets too thick, you can add a splash more broth . Season generously with salt and pepper to taste
Ladle the hot chicken filling into bowls and place the baked puff pastry on top or on the side. Enjoy!

Our Tips!

Dice your carrots and celery into small, uniform pieces (think pea-sized or slightly larger). This ensures they cook through in the same amount of time and fit nicely on a spoon.
Save the Peas for the End: Frozen peas are delicate and cook in a minute. Add them right at the very end, just before you’re ready to serve.
If you’re using the pastry-topping method, store any leftover pastry separately from the filling to keep it from getting soggy.