Roast Chicken Pot Pie Recipe: Golden Crust With Herb-Infused Filling

There’s something deeply satisfying about a pot pie with a golden crust that shatters at the touch of a fork. This version starts with tender roast chicken, transforming leftovers into a meal that feels like a warm embrace on a chilly evening.

The filling comes together with a velvety herb-infused sauce that coats every piece of chicken and vegetable. I’ve perfected the balance of seasonings to enhance, not overpower, the natural flavors. The crust bakes to a perfect flaky finish every time.

What you’ll love most is how the aromas fill your kitchen as it bakes, promising comfort in every bite. The chicken stays juicy, the vegetables tender, and the crust just crisp enough to hold it all together.

Serve it fresh from the oven for a dish that feels both nostalgic and entirely new. Here’s how to make it happen.

Ingredients for Roast Chicken Pot Pie

Transform leftovers into a cozy meal with this golden, flaky masterpiece.

The chicken is the soul here. Use leftover roast chicken—juicy and flavorful, it’s the perfect base. If starting fresh, grab a rotisserie chicken from Whole Foods or your local market. For the broth, low-sodium keeps the seasoning in your control. The veggies should be fresh but not overly crisp—this is comfort food, after all.

No thyme? Dried at one-third the amount works fine. Swap rosemary for sage if that’s what’s in your pantry. The milk can be whole or 2%—just avoid skim (it’s too thin). Frozen peas are a lifesaver here, but fresh English peas work too if you’re feeling fancy. The pie crust can be store-bought or homemade—Pillsbury is a solid shortcut.

Assemble and bake right away, or prep the filling a day ahead—it actually tastes better after resting. Leftovers keep 3-4 days in the fridge, but the crust loses its crispness. Reheat in the oven to revive it a bit. Freezes beautifully for up to 2 months.

Step-by-Step Instructions for Roast Chicken Pot Pie

Here’s how I build that perfect golden crust with a rich, herby filling every time.

Step 1: Prepare the Herb-Infused Filling Base

Melt all 6 tbsp unsalted butter in a large skillet over medium heat until foamy. Add the finely diced yellow onion, diced carrots, and diced celery stalks, cooking for 8-10 minutes until the vegetables soften and the onion turns translucent.

Stir in the minced garlic cloves, 1 tbsp fresh thyme leaves, and 1 tsp fresh rosemary, cooking for another 1 minute until fragrant. This builds the aromatic foundation for your filling—don’t rush this step or the flavors won’t develop properly.

Step 2: Create the Creamy Roux and Combine

Sprinkle all 0.33 cup all-purpose flour over the vegetable mixture and stir constantly for 1-2 minutes to cook off the raw flour taste. Gradually whisk in the 1.5 cups low-sodium chicken broth and 0.5 cup whole milk until smooth.

Bring to a simmer and cook for 3-4 minutes until the sauce thickens enough to coat the back of a spoon. Add the 3 cups cooked roast chicken, 1 cup frozen peas, 1 tsp salt, and 0.5 tsp black pepper. Stir well and remove from heat—the filling should be thick and creamy, not soupy.

Step 3: Assemble the Pot Pie

Unroll one sheet refrigerated pie crust and press it into a 9-inch pie dish, letting the edges overhang. Pour the filling into the crust-lined dish. Moisten the edges with a bit of water—this helps the top crust seal properly.

Unroll the second sheet refrigerated pie crust and place it over the filling. Trim the excess dough, then crimp the edges together with a fork. Cut several small slits in the top crust to allow steam to escape during baking.

Step 4: Bake to Golden Perfection

Preheat your oven to 375°F. In a small bowl, beat the large egg and brush it evenly over the top crust. This egg wash gives you that beautiful golden brown finish.

Bake on the middle rack for 40-45 minutes until the crust is deep golden brown and the filling is bubbling. If the edges start to brown too quickly, cover them with foil or a pie shield. Let it rest for 10 minutes before slicing—this gives the filling time to set.

Creative Variations of roast chicken pot pie

Turkey Swap

For a lighter twist, use 3 cups cooked turkey instead of chicken. It pairs beautifully with sage and poultry seasoning for a Thanksgiving-inspired version. I love this after holiday meals when I have leftovers to repurpose.

Vegetarian Delight

Replace the chicken with 2 cups diced mushrooms and 1 cup chickpeas for a hearty meat-free option. Sauté the mushrooms with the other vegetables to develop deep, savory flavors. The filling stays just as rich and satisfying. 🌱

Spicy Kick

Add ½ tsp cayenne pepper or 1 diced jalapeño to the vegetable mixture for a subtle heat. Balance it with an extra ½ cup shredded cheddar mixed into the filling. This version wakes up your taste buds without overwhelming them.

Cheddar Topped

Before baking, sprinkle 1 cup shredded sharp cheddar over the top crust for a golden, cheesy topping. The cheese melts into the egg wash, creating a crispy, flavorful layer that everyone will love. I always get requests for seconds with this variation.

Biscuit Crust

Skip the pie crust and top with homemade biscuit dough for a rustic twist. Use 1 cup all-purpose flour, 1½ tsp baking powder, and ¼ cup cold butter mixed with ½ cup milk. Drop spoonfuls over the filling before baking. 💛

Herb Focus

Swap the thyme and rosemary for 1 tbsp fresh tarragon and 1 tsp fresh dill. This French-inspired version has a delicate herbal note that feels elegant and refined. It’s my go-to for dinner parties.

Frequently Asked Questions