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A warm bowl of creamy Chicken Pot Pie Soup filled with chicken, carrots, and peas, topped with a flaky pie crust crumble.

Flaky Top Chicken Pot Pie Soup

Avatar photoAmelia Chen-Morrison
Experience the soul-hugging comfort of chicken pot pie in a luscious, spoonable soup. This weeknight-friendly recipe features a rich, creamy filling with tender chicken and vegetables, crowned with separately baked, shatteringly crisp puff pastry pieces for the perfect texture in every bite.
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Course Main Course, Soup
Cuisine American
Servings 6
Calories 650 kcal

Equipment

  • Large Dutch oven or heavy-bottomed pot
  • Baking Sheet
  • Parchment paper
  • Chef's knife
  • Cutting board
  • Whisk
  • Small bowl
  • pastry brush
  • Ladle
  • Measuring cups
  • Measuring spoons

Ingredients
  

  • 1 sheet frozen puff pastry, thawed
  • 1 large egg
  • 1 tablespoon water
  • 4 tablespoons unsalted butter
  • 1 large yellow onion, chopped
  • 2 medium carrots, diced
  • 2 celery stalks, diced
  • 3 cloves garlic, minced
  • 1 tablespoon fresh thyme leaves
  • ¼ cup all-purpose flour
  • 6 cups low-sodium chicken broth
  • 1 cup heavy cream
  • 1 lb Yukon Gold potatoes, diced into 1/2-inch cubes
  • 3 cups cooked, shredded chicken
  • 1 cup frozen sweet peas
  • ¼ cup fresh parsley, chopped
  • Salt and freshly ground black pepper, to taste

Instructions
 

  • Prepare the Flaky Topping: Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper. Unfold the puff pastry, cut into 1-inch squares, and arrange on the sheet.
  • Create an egg wash by whisking the egg and 1 tablespoon of water in a small bowl. Brush the pastry squares with the egg wash and sprinkle with a pinch of salt and pepper.
  • Bake for 12-15 minutes, until puffed and deep golden brown. Set aside.
  • Sauté the Aromatics: In a large Dutch oven or pot, melt the butter over medium heat. Add the onion, carrots, and celery and sauté for 8-10 minutes until softened.
  • Add the minced garlic and fresh thyme, and cook for one more minute until fragrant.
  • Create the Roux: Sprinkle the flour over the vegetables and stir constantly for 2 minutes to cook out the raw flour taste.
  • Build the Soup Base: While whisking, slowly pour in the chicken broth, ensuring no lumps form. Once smooth, whisk in the heavy cream and bring to a gentle simmer.
  • Simmer and Thicken: Add the diced potatoes and simmer for 15-20 minutes, until the potatoes are tender. The soup will thicken during this time.
  • Stir in the shredded chicken and heat through for a few minutes.
  • Finish and Serve: Turn off the heat. Stir in the frozen peas and fresh parsley. Season generously with salt and pepper to taste.
  • Ladle the hot soup into bowls and top with a generous handful of the baked puff pastry croutons. Serve immediately.

Notes

Variations: For a nuttier flavor, start with a brown butter roux. For more depth, sauté 8 oz of cremini mushrooms with the vegetables and deglaze the pot with a splash of dry sherry before adding the flour. Substitutions: Leftover turkey can be used instead of chicken. Half-and-half can replace heavy cream for a lighter version. Serving Tip: Add the puff pastry topping just before serving to ensure it stays crispy. A side salad with a vinaigrette pairs perfectly. Pitfalls to Avoid: Add broth slowly to the roux while whisking to prevent lumps. Always bake the puff pastry separately to avoid a soggy topping. Add frozen peas at the very end to keep them bright and tender.