One Pan Chicken Pot Pie Recipe: Golden Puff Pastry Topping

This streamlined approach to a classic delivers all the comfort of chicken pot pie with minimal cleanup. The puff pastry topping bakes to a golden finish while the filling develops rich, savory flavors in one pan.

Every bite combines tender chicken, hearty vegetables, and creamy sauce under that flaky crust. It’s a complete meal that comes together efficiently without sacrificing the dish’s signature warmth and satisfaction.

Ingredients for One Pan Chicken Pot Pie

Golden puff pastry tops tender chicken and vegetables in a creamy, savory filling.

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The chicken is the foundation here. Boneless, skinless breasts stay moist and cook evenly—avoid pre-cut tenders as they dry out. Pepperidge Farm puff pastry is the standard for its consistent rise and flaky layers, but store-brand works if that’s what’s available. For the vegetables, fresh carrots and celery provide the best texture. Pre-diced mirepoix (found at Whole Foods) saves time but lacks the same snap.

No puff pastry? Store-bought pie crust works in a pinch, though it won’t puff as dramatically. Swap the peas for frozen corn or green beans—just keep the quantity the same. For a richer sauce, use half-and-half instead of milk and cream. If you’re out of thyme, poultry seasoning at half the amount delivers similar warmth. The broth can be homemade or boxed, but low-sodium is key to controlling the salt level.

The filling keeps well in the fridge for 3-4 days, though the pastry is best the day it’s baked. Reheat covered in foil at 350°F for 15 minutes to revive. Leftovers freeze beautifully for up to 3 months—just thaw overnight before reheating.

Step-by-Step Instructions for One Pan Chicken Pot Pie

This streamlined method delivers all the comfort of classic pot pie with minimal cleanup.

Step 1: Sauté Vegetables and Chicken

Heat 2 tbsp Butter in a large oven-safe skillet over medium heat. Add the diced carrots, yellow onion, and celery stalks, cooking for 5-6 minutes until the onion turns translucent. This builds a flavorful base for your filling.

Push the vegetables to one side and add the cubed chicken breast. Cook for 5-7 minutes, stirring occasionally, until the chicken is no longer pink. Season with 1 tsp Salt and 0.5 tsp Black Pepper during cooking to layer the flavors early.

Step 2: Create the Creamy Sauce

Add the 3 cloves Garlic Cloves and cook for 30 seconds until fragrant. Sprinkle the 0.33 cup All-Purpose Flour over the mixture and stir to coat everything evenly. This creates a roux that will thicken your sauce.

Slowly pour in the 1.5 cups Chicken Broth, 0.5 cup Whole Milk, and 0.5 cup Heavy Cream, stirring constantly. Add the 1 tsp Dried Thyme and bring to a gentle simmer. Cook for 3-4 minutes until the sauce thickens enough to coat the back of a spoon.

Step 3: Add Peas and Prepare for Topping

Stir in the 1 cup Frozen Peas and remaining 2 tbsp Butter. The peas will thaw quickly in the hot sauce. Remove from heat and let the mixture cool slightly while you prepare the topping—this prevents the puff pastry from getting soggy.

Taste and adjust seasoning if needed. The filling should be rich and creamy with visible chunks of chicken and vegetables. If it seems too thick, add a splash of broth to loosen it slightly.

Step 4: Add Puff Pastry and Bake

Unfold the thawed puff pastry sheet and place it over the skillet, tucking the edges down slightly. Use a sharp knife to cut a few small slits in the center to allow steam to escape. This ensures your topping bakes evenly without becoming soggy underneath.

Bake at 400°F for 20-25 minutes until the pastry is golden brown and puffed. You’ll see the edges rise dramatically as the pastry bakes—that’s how you know it’s working.

Let rest for 5 minutes before serving. The filling will be bubbly hot, and the pastry will have that perfect crisp flakiness that makes this dish so satisfying.

Regional Styles of one pan chicken pot pie

New England Style

In this version, I swap the puff pastry for a buttermilk biscuit topping that bakes up golden and fluffy. The filling stays the same, but I add ½ tsp dried sage alongside the thyme for that classic New England herb blend. It reminds me of cozy diners along the coast.

Southern Comfort

For a Southern twist, I use store-bought pie crust instead of puff pastry and add ½ cup diced potatoes to the filling. The potatoes soak up all that creamy sauce beautifully. I also boost the seasoning with ½ tsp smoked paprika for a subtle depth. 💛

Midwest Hearty

This version gets an extra dose of heartiness with ½ cup corn kernels added to the filling. I also use whole wheat flour for the roux to give it a nuttier flavor. The topping remains puff pastry, but I brush it with 1 egg yolk before baking for extra shine.

Pacific Northwest

I add 1 cup chopped mushrooms and 1 tsp fresh rosemary to the filling for an earthier profile. The puff pastry stays, but I sometimes swap the peas for frozen edamame to add a pop of color and a nutritional boost. 🌟

Texas Bold

For a Texas-inspired version, I add 1 diced jalapeño (seeds removed) to the vegetable mix and use cheddar cheese biscuit topping instead of puff pastry. The filling gets a kick from ½ tsp cayenne pepper mixed into the sauce. It’s comfort food with a spicy edge.

Frequently Asked Questions