Harvest Vegetable Pot Pie

Featured in: Seasonal Family Dinners

This dish features a golden, flaky crust encasing a hearty mix of autumn vegetables like sweet potato, parsnip, and butternut squash simmered in a velvety, herb-infused sauce. Aromatics including garlic, onion, thyme, and sage enhance the depth of flavor while peas and corn add sweetness and texture. The filling is slowly thickened with flour and enriched with milk and optional cream for a luscious consistency. Baked to a bubbling golden finish, this dish offers a comforting and satisfying centerpiece ideal for medium-difficulty home cooking, delivering six servings of warm, vegetarian delight.

Updated on Mon, 10 Nov 2025 12:18:00 GMT
Golden-brown harvest vegetable pot pie overflowing with creamy autumn flavors and textures.  Save
Golden-brown harvest vegetable pot pie overflowing with creamy autumn flavors and textures. | pumpkinvale.com

A comforting, golden-crusted pot pie brimming with a medley of autumn vegetables in a savory, creamy sauce.

This recipe has become a favorite for cozy family dinners every fall.

Ingredients

  • Vegetables: 2 tablespoons olive oil, 1 large yellow onion diced, 2 cloves garlic minced, 2 medium carrots peeled and diced, 2 celery stalks diced, 1 large parsnip peeled and diced, 1 medium sweet potato peeled and diced, 1 cup butternut squash peeled and cubed, 1 cup cremini or button mushrooms sliced, 1 cup frozen peas, 1 cup frozen corn kernels, 2 tablespoons fresh thyme leaves or 1 teaspoon dried thyme, 1 tablespoon chopped fresh sage or 1/2 teaspoon dried sage
  • Sauce: 1/4 cup (30 g) all-purpose flour, 2 cups (480 ml) vegetable broth, 1 cup (240 ml) whole milk or plant-based milk, 1/4 cup (60 ml) heavy cream or plant-based cream (optional for extra richness), 1 teaspoon salt, 1/2 teaspoon freshly ground black pepper
  • Crust: 1 sheet (about 250 g) store-bought or homemade puff pastry thawed, 1 egg beaten (for egg wash) or 2 tablespoons plant-based milk for vegan version

Instructions

Step 1:
Preheat oven to 400°F (200°C).
Step 2:
Heat olive oil in a large skillet or Dutch oven over medium heat. Add onion and garlic sauté 2 3 minutes until fragrant and translucent.
Step 3:
Add carrots celery parsnip sweet potato and butternut squash. Cook for 6 8 minutes stirring occasionally until slightly softened.
Step 4:
Stir in mushrooms thyme and sage. Cook 3 4 minutes more.
Step 5:
Sprinkle flour over vegetables stir well to coat. Cook 1 minute.
Step 6:
Gradually pour in vegetable broth and milk stirring constantly. Add cream if using. Bring to a simmer and cook 5 7 minutes until sauce thickens.
Step 7:
Stir in peas and corn. Season with salt and pepper. Remove from heat.
Step 8:
Pour filling into a 9-inch (23 cm) pie dish or baking dish.
Step 9:
Roll out puff pastry to fit dish. Place over filling pressing to seal edges. Cut a few slits in the top to vent steam.
Step 10:
Brush pastry with egg wash or plant-based milk.
Step 11:
Bake 30 35 minutes until crust is golden and filling is bubbling.
Step 12:
Let stand 10 minutes before serving.
Hearty harvest vegetable pot pie served warm, featuring rich filling and flaky crust.  Save
Hearty harvest vegetable pot pie served warm, featuring rich filling and flaky crust. | pumpkinvale.com

This dish often brings the family together around the table sharing stories and laughter.

Required Tools

Large skillet or Dutch oven 9-inch pie dish or baking dish Rolling pin (if using homemade pastry) Pastry brush Knife and cutting board

Allergen Information

Contains wheat (gluten) milk and egg (if using egg wash) For gluten-free use gluten-free pastry and flour For dairy-free/vegan use plant-based milk and pastry omit egg wash Always check packaged ingredient labels for hidden allergens

Nutritional Information

Calories: 380 Total Fat: 18 g Carbohydrates: 48 g Protein: 7 g

Comforting harvest vegetable pot pie, bursting with sautéed veggies and savory goodness. Save
Comforting harvest vegetable pot pie, bursting with sautéed veggies and savory goodness. | pumpkinvale.com

Enjoy a warm slice with a crisp side salad for a complete meal.

Recipe FAQs

Can I use alternative vegetables in this dish?

Yes, leeks, turnips, or green beans can be added or substituted to customize the vegetable mix.

What can I use to make this version vegan?

Replace dairy milk and cream with plant-based options and omit the egg wash or use plant-based milk for brushing the crust.

How do I ensure a crispy crust?

Brushing the puff pastry with egg wash or plant-based milk before baking helps achieve a golden, crispy finish.

What is the best way to thicken the filling?

Sprinkling flour over the vegetables before adding liquids creates a roux that thickens the sauce as it simmers.

Can this dish be made gluten-free?

Use gluten-free puff pastry and gluten-free flour substitutes for thickening to accommodate gluten-free diets.

How long should I let it rest before serving?

Allow the cooked dish to stand for about 10 minutes to settle and make serving easier without breaking the crust.

Harvest Vegetable Pot Pie

Golden crust encases a medley of autumn vegetables in a rich, savory creamy filling.

Prep Time
30 minutes
Cook Time
35 minutes
Time Needed
65 minutes
Created by Emma Wallace


Skill Level Medium

Cuisine Type American

Makes 6 Serving Size

Diet Information Vegetarian-Friendly

Ingredient List

Vegetables

01 2 tablespoons olive oil
02 1 large yellow onion, diced
03 2 cloves garlic, minced
04 2 medium carrots, peeled and diced
05 2 celery stalks, diced
06 1 large parsnip, peeled and diced
07 1 medium sweet potato, peeled and diced
08 1 cup butternut squash, peeled and cubed
09 1 cup cremini or button mushrooms, sliced
10 1 cup frozen peas
11 1 cup frozen corn kernels
12 2 tablespoons fresh thyme leaves or 1 teaspoon dried thyme
13 1 tablespoon chopped fresh sage or 1/2 teaspoon dried sage

Sauce

01 1/4 cup all-purpose flour (30 grams)
02 2 cups vegetable broth (480 ml)
03 1 cup whole milk or plant-based milk (240 ml)
04 1/4 cup heavy cream or plant-based cream, optional (60 ml)
05 1 teaspoon salt
06 1/2 teaspoon freshly ground black pepper

Crust

01 1 sheet store-bought or homemade puff pastry, thawed (about 250 grams)
02 1 egg, beaten (for egg wash) or 2 tablespoons plant-based milk for vegan option

How to Make

Step 01

Preheat oven: Set the oven to 400°F (200°C) to preheat.

Step 02

Sauté aromatics: In a large skillet or Dutch oven, heat olive oil over medium heat. Add diced onion and minced garlic; cook for 2 to 3 minutes until fragrant and translucent.

Step 03

Cook root vegetables: Add diced carrots, celery, parsnip, sweet potato, and butternut squash. Sauté for 6 to 8 minutes, stirring occasionally, until vegetables begin to soften.

Step 04

Add mushrooms and herbs: Incorporate sliced mushrooms, fresh or dried thyme, and sage. Continue cooking for an additional 3 to 4 minutes.

Step 05

Incorporate flour: Sprinkle flour evenly over vegetables and stir thoroughly to coat. Cook for 1 minute to eliminate raw flour taste.

Step 06

Prepare sauce: Gradually pour in vegetable broth and milk while stirring constantly to prevent lumps. Add cream if desired. Bring mixture to a gentle simmer and cook for 5 to 7 minutes until the sauce thickens.

Step 07

Add peas and corn: Stir in frozen peas and corn kernels. Season with salt and freshly ground black pepper. Remove from heat.

Step 08

Assemble filling: Transfer the vegetable filling into a 9-inch (23 cm) pie or baking dish.

Step 09

Cover with puff pastry: Roll out puff pastry to fit the dish. Lay pastry over the filling, pressing edges to seal. Cut several slits in the top crust to allow steam to escape.

Step 10

Apply glaze: Brush the pastry surface with beaten egg or plant-based milk for a vegan option.

Step 11

Bake until golden: Place the assembled dish in the oven and bake for 30 to 35 minutes until the crust is golden brown and filling bubbles.

Step 12

Rest before serving: Allow the dish to rest for 10 minutes after baking to set before slicing and serving.

Equipment Needed

  • Large skillet or Dutch oven
  • 9-inch pie or baking dish
  • Rolling pin
  • Pastry brush
  • Knife and cutting board

Allergy Details

Review ingredients for allergens and ask a healthcare expert if unsure.
  • Contains wheat (gluten), milk, and eggs (if using egg wash). Substitute gluten-free flour and pastry for gluten intolerance. Use plant-based alternatives for dairy and eggs.

Nutritional Breakdown (per serving)

Details shown are for general guidance and aren't a medical substitute.
  • Caloric Content: 380
  • Fats: 18 g
  • Carbohydrates: 48 g
  • Proteins: 7 g