Cozy Delicious Roasted Autumn Vegetables

Section: Easy Appetizers and Side Dishes for Any Meal

This dish features a medley of roasted butternut squash, carrots, parsnips, potatoes, and Brussels sprouts, tossed with olive oil and fresh thyme, then combined with a creamy herb-infused sauce. Topped with a flaky golden puff pastry crust, it’s perfect for cozy fall dinners. The vegetables are caramelized to enhance their natural sweetness, while the rich filling blends garlic, onion, and rosemary for depth of flavor. Ideal for warming family meals or holiday gatherings, this comforting dish brings seasonal favorites together in a satisfying baked pot pie format.

A chef smiles for the camera.
Brought to You By Ryan
Last modified on Sat, 25 Oct 2025 18:12:03 GMT
Two pies filled with roasted vegetables. Bookmark
Two pies filled with roasted vegetables. | palatablelife.com

These roasted autumn vegetable pot pies combine tender, caramelized seasonal veggies with a creamy herb sauce all tucked under a flaky golden crust. They bring warmth and comfort to any fall dinner or holiday meal and make for a nourishing family favorite.

I first made this recipe on a chilly weekend and it instantly became a go to. The balance of roasted earthiness with creamy herbs is simply irresistible and my family always asks for seconds.

Ingredients

  • Butternut squash: diced for sweetness and vibrant color choose firm squash with deep orange flesh for best flavor
  • Carrots: sliced to add natural sweetness and texture pick fresh carrots that are firm and bright
  • Parsnips: diced for earthiness and subtle spice pick medium sized parsnips without blemishes
  • Baby potatoes: quartered to provide creaminess and body select waxy potatoes that hold shape well
  • Brussels sprouts: halved to add bitterness and depth choose firm fresh sprouts with tight leaves
  • Olive oil: for roasting brings everything together and helps caramelize vegetables go for extra virgin for best flavor
  • Salt: to enhance natural vegetable flavors
  • Black pepper: for subtle heat freshly ground gives better aroma
  • Fresh thyme leaves: add an herbal note that complements fall vegetables choose vibrant green thyme sprigs
  • Unsalted butter: forms the base of the creamy filling use quality butter for richness
  • Onion: finely chopped adds sweetness and depth to the sauce get yellow onions for robust flavor
  • Garlic: minced for aromatic warmth try to use fresh garlic cloves
  • Allpurpose flour: thickens the sauce properly measure carefully to avoid lumps
  • Vegetable broth: for a flavorful vegetarian base opt for low sodium if possible
  • Whole milk or cream: creates richness in the filling whole milk balances creaminess without heaviness
  • Dijon mustard: optional adds a gentle tang and complexity
  • Dried rosemary: imparts earthy pine notes rehydrate briefly if possible to release flavor
  • Salt and pepper: to taste seasoning the sauce adjusts balance
  • Puff pastry sheet: readymade for convenience or homemade crust for freshness choose a thawed sheet that is cold to roll easily
  • Egg: beaten for egg wash to achieve a golden shiny crust
  • Fresh parsley or thyme sprigs: optional garnishes for freshness and color

Instructions

Roast Vegetables:
Preheat your oven to 400 degrees Fahrenheit or 200 degrees Celsius. Toss the butternut squash carrots parsnips baby potatoes and Brussels sprouts with olive oil fresh thyme leaves salt and black pepper. Spread the veggies in a single layer on a baking sheet so they roast evenly. Pop them into the oven for about 25 to 30 minutes turning occasionally until they are tender on the inside and caramelized on the edges. The roasting process brings out natural sugars and adds a deep rich flavor.
Make the Filling:
Melt unsalted butter in a skillet over medium heat. Add finely chopped onion and minced garlic cooking gently for about five minutes until soft and fragrant but not browned. Stir in allpurpose flour steadily for one to two minutes allowing the flour to cook and remove any raw taste. Slowly whisk in vegetable broth followed by the milk or cream stirring continuously to prevent lumps. The sauce will thicken over a few minutes. Season with dried rosemary Dijon mustard if you like and salt and pepper to taste. Stir well to combine and build layers of flavor.
Combine:
Gently fold the roasted vegetables into the creamy filling mixing carefully to avoid mashing the veggies. Let the mixture cool slightly so it thickens and the flavors meld.
Assemble:
Grease four individual ramekins or small ovenproof dishes. Divide the vegetable filling evenly among the ramekins. Roll out the puff pastry on a lightly floured surface and cut circles slightly larger than the ramekins. Carefully place a pastry circle on top of each ramekin pressing the edges to seal. Cut a small slit in the center of the pastry lids to allow steam to escape. Brush the tops lightly with beaten egg to encourage a beautifully golden finish as they bake.
Bake:
Reduce the oven temperature to 375 degrees Fahrenheit or 190 degrees Celsius. Place the assembled pot pies in the oven and bake for 20 to 25 minutes until the puff pastry is puffed up and golden brown. The aroma filling your kitchen will be irresistible.
Serve:
Allow the pot pies to cool for five minutes before serving to let the filling set slightly. Garnish with fresh parsley or thyme sprigs for a pop of color and a burst of fresh herbal aroma.
A delicious roasted autumn vegetable recipe in a white bowl.
A delicious roasted autumn vegetable recipe in a white bowl. | palatablelife.com

Roasting the vegetables before adding them to the creamy sauce adds a depth only caramelization can provide. My favorite ingredient here is the butternut squash — it turns silky and sweet balancing the earthiness of the parsnips and Brussels sprouts. One fall this dish became the centerpiece of a quiet family dinner where we all shared stories and laughter. It is comfort food that brings people together.

Storage tips

Cool pot pies completely before covering tightly with plastic wrap or foil. Store in the refrigerator for up to three days. To reheat cover loosely with foil and warm in a 350 degree Fahrenheit oven until heated through. Individual pies hold their structure well so they are ideal for leftovers.

Ingredient substitutions

Sweet potatoes can replace butternut squash for a slightly different sweetness and texture. Use regular potatoes instead of baby potatoes but slice them thinly to cook evenly. If puff pastry is not available try a homemade biscuit topping or pie crust. Coconut milk or almond milk work well to create a dairy free creamy filling.

Serving suggestions

These pot pies are rich and filling so a light side salad with a vinaigrette pairs nicely to cut through the creaminess. Roasted beets or sautéed greens add a lovely contrast and round out the meal with more earthy flavors. For a heartier feast serve with crusty bread to soak up any extra sauce.

Two small pies filled with roasted vegetables.
Two small pies filled with roasted vegetables. | palatablelife.com

These pot pies are a warm satisfying way to celebrate fall produce. They reheat beautifully making them perfect for easy weeknight meals or entertaining.

Your Recipe Questions Answered

→ What vegetables work best for roasting in this dish?

Root vegetables like butternut squash, carrots, parsnips, plus potatoes and Brussels sprouts roast beautifully, caramelizing to enhance their natural sweetness.

→ How can I ensure a flaky puff pastry crust?

Keep the pastry cold before baking and brush with egg wash for a golden, crispy finish. Also, cut slits to release steam and prevent sogginess.

→ Can I prepare the filling ahead of time?

Yes, the creamy filling with roasted vegetables can be made in advance and assembled just before baking for convenience.

→ What herbs complement the roasted vegetables best?

Fresh thyme and rosemary provide aromatic, earthy notes that balance the sweetness of the roasted vegetables.

→ How to prevent the crust from becoming soggy?

Allow the filling to cool slightly before topping with pastry and ensure slits are cut to let steam escape during baking.

Cozy Delicious Roasted Vegetables

Seasonal roasted autumn vegetables baked with creamy herb sauce and flaky crust for comforting meals.

Prep Time
25 minutes
Cook Time
50 minutes
Total Time
75 minutes
Brought to You By: Ryan

Recipe Category: Appetizers and Sides

Skill Level: Requires Some Experience

Culinary Inspiration: American

Yields: 4 Portion Size (4 individual pot pies)

Dietary Preferences: Vegetarian-Friendly

What You’ll Need

→ Roasted Vegetables

01 2 cups butternut squash, diced
02 1 cup carrots, sliced
03 1 cup parsnips, diced
04 1 cup baby potatoes, quartered
05 1 cup Brussels sprouts, halved
06 2 tbsp olive oil
07 1 tsp salt
08 1/2 tsp black pepper
09 1 tsp fresh thyme leaves

→ Creamy Filling

10 3 tbsp unsalted butter
11 1 medium onion, finely chopped
12 2 cloves garlic, minced
13 3 tbsp all-purpose flour
14 2 cups vegetable broth
15 1 cup whole milk or cream
16 1 tsp Dijon mustard (optional)
17 1/2 tsp dried rosemary
18 Salt and pepper, to taste

→ Crust

19 1 sheet puff pastry, thawed (or homemade pie crust)
20 1 egg, beaten (for egg wash)

→ Garnish

21 Fresh parsley or thyme sprigs (optional)

Step-by-Step Guide

Step 01

Preheat oven to 400°F. Toss butternut squash, carrots, parsnips, baby potatoes, and Brussels sprouts in olive oil, thyme, salt, and pepper. Spread evenly on a baking sheet.

Step 02

Place vegetables in the oven and roast for 25 to 30 minutes until tender and caramelized, stirring halfway through.

Step 03

Melt butter in a skillet over medium heat. Add finely chopped onion and minced garlic; sauté for 5 minutes until softened.

Step 04

Stir in all-purpose flour and cook for 1 to 2 minutes. Gradually whisk in vegetable broth and milk, continuing to stir until sauce thickens. Season with dried rosemary, optional Dijon mustard, salt, and pepper.

Step 05

Fold roasted vegetables into the creamy sauce and allow to cool slightly.

Step 06

Divide the filling evenly into 4 greased ramekins. Roll out puff pastry and cut circles to cover each ramekin. Place pastry on top, seal edges, cut a small slit for steam release, and brush with beaten egg.

Step 07

Reduce oven temperature to 375°F. Bake pot pies for 20 to 25 minutes until pastry is golden and puffed.

Step 08

Allow to cool for 5 minutes before serving. Garnish with fresh parsley or thyme sprigs if desired.

Handy Tips

  1. Cut vegetables evenly for uniform roasting. Avoid overcrowding the pan to ensure proper caramelization. Cooling the filling before adding pastry prevents sogginess. Cut slits in the pastry to allow steam to escape. For extra texture, sprinkle flaky salt or sesame seeds on top before baking.

Must-Have Tools

  • Oven
  • Baking sheet
  • Skillet
  • Whisk
  • Ramekins
  • Pastry brush

Potential Allergens

Always review ingredient labels for allergens, and consult a professional if needed.
  • Contains gluten (puff pastry, all-purpose flour)
  • Contains dairy (butter, whole milk or cream, egg wash)

Nutritional Details (Per Portion)

Nutritional information is provided for reference and shouldn’t replace expert guidance.
  • Calories: 450
  • Fats: 20 grams
  • Carbohydrates: 52 grams
  • Proteins: 7 grams