As the first leaves begin to fall and the air turns crisp, my kitchen transforms into a sanctuary of cozy aromas and comforting warmth. One of my favorite ways to celebrate this seasonal shift is with Roasted Autumn Vegetable Pot Pies, where golden puff pastry blankets a hearty filling of roasted butternut squash, carrots, and brussels sprouts. These pot pies not only provide a wholesome, vegetarian meal but also offer a delightful way to enjoy the bounty of autumn vegetables. Perfect for chilly evenings, they’re surprisingly easy to customize, allowing you to swap in your favorite veggies or herbs based on what you have on hand. Ready to embrace the flavors of fall and create a dish that will fill your home with warmth? Let’s dive into this comforting, delicious recipe together!

Why Make Roasted Autumn Vegetable Pot Pies?
Warm, Cozy Comfort: These pot pies wrap you in warmth with every bite, making them the ultimate comfort food for chilly nights.
Deliciously Versatile: Customize your filling with seasonal veggies or herbs, personalizing it to suit your taste!
Rich, Creamy Filling: The blend of roasted vegetables and creamy sauce delivers a harmonious flavor that everyone will adore.
Gourmet Yet Simple: With easy-to-follow steps, you’ll impress your family without spending all day in the kitchen.
Crowd-Pleasing Delight: Serve these hearty pot pies at gatherings, and watch them disappear faster than you can say “autumn”!
For extra veggie ideas, check out our Loaded Potato Taco for another delicious way to enjoy seasonal produce!
Roasted Autumn Vegetable Pot Pie Ingredients
Revel in the seasonal bounty with this delightful vegetarian recipe!
For the Filling
- Butternut Squash – Provides rich sweetness and a smooth texture; substitute with pumpkin or acorn squash.
- Carrots – Adds a crunchy texture and vibrant color; can replace with parsnips or sweet potatoes for similar sweetness.
- Parsnips – Injects nuttiness and enhances the sweet flavor profile; substitute with turnips for a different taste.
- Sweet Potatoes – Contributes caramel-like sweetness and velvety texture; regular potatoes can be used as an alternative.
- Brussels Sprouts – Offers a savory bite that balances the dish; use chopped green beans or broccoli as a substitute.
- Onion – Provides a savory base flavor when cooked; shallots are a good alternative.
- Garlic – Enhances aroma and contributes depth of flavor; use garlic powder if fresh is unavailable.
- Fresh Thyme – Adds aromatic depth; dried thyme may be used as a substitute.
- Fresh Rosemary – Provides earthy notes; dried rosemary or sage can replace it.
For the Sauce
- Butter – Adds richness when sautéing aromatics; opt for vegan butter for a dairy-free option.
- All-Purpose Flour – Thickens the sauce and creates a roux; gluten-free flour is an alternative.
- Vegetable Broth – Forms the savory base for the sauce; chicken broth can be used for non-vegetarian preference.
- Heavy Cream – Adds richness and creaminess; substitute with plant-based cream for a vegan version.
- Salt and Pepper – Enhances overall flavor; adjust to taste.
For the Topping
- Puff Pastry – Forms the flaky topping; store-bought vegan puff pastry can be a suitable alternative.
- Egg (for egg wash) – Provides a golden color; omit or use a plant-based alternative for vegan preparation.
Embrace the essence of autumn with these Roasted Autumn Vegetable Pot Pies that promise warmth and comfort in every bite!
Step‑by‑Step Instructions for Roasted Autumn Vegetable Pot Pies
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). This temperature will ensure the perfect roasting of the vegetables, achieving a delightful caramelization. As your oven warms up, you can prepare the vegetables, ensuring that they are ready to go in as soon as the oven reaches temperature.
Step 2: Prepare the Vegetables
In a large mixing bowl, toss together the chopped butternut squash, carrots, parsnips, sweet potatoes, and brussels sprouts with olive oil. Season the mixture generously with salt, pepper, fresh thyme, and rosemary, creating an aromatic medley. Once coated, spread the vegetables evenly on a baking sheet to allow for proper roasting.
Step 3: Roast the Vegetables
Place the baking sheet in the preheated oven and roast the vegetables for about 25–30 minutes. Stir halfway through to ensure even cooking. You’ll know they’re ready when they become tender and are beautifully caramelized, emitting a wonderful autumn fragrance that fills your kitchen.
Step 4: Sauté the Aromatics
While the vegetables are roasting, melt butter in a medium saucepan over medium heat. Add diced onion and minced garlic, sautéing until they become translucent and fragrant, about 4–5 minutes. This step adds depth to the filling of your Roasted Autumn Vegetable Pot Pies, creating a rich flavor base.
Step 5: Make the Roux
Sprinkle all-purpose flour over the sautéed onion and garlic, stirring continuously for 1–2 minutes. This step forms a roux, which will thicken the filling beautifully. Mix well, ensuring there are no lumps, and allow it to cook just until it turns a light golden color, enhancing the flavor of the sauce.
Step 6: Add Broth and Cream
Gradually whisk in the vegetable broth, continuing to stir as the mixture thickens, about 3–4 minutes. Once it achieves a creamy consistency, stir in the heavy cream, ensuring a luscious, velvety filling. Gently fold in the roasted vegetables at this stage, adjusting the seasoning if needed.
Step 7: Prepare the Puff Pastry
While the filling cools slightly, roll out the puff pastry on a lightly floured surface. Cut the pastry to fit your individual ramekins or one large pie dish, allowing for some overhang to create a rustic look. Ensure your pots are ready for the heated filling that’s just been prepared.
Step 8: Assemble the Pot Pies
Divide the roasted vegetable filling evenly among the ramekins or dish. Top each with the puff pastry, pressing the edges to seal the filling inside. Make a few slits in the pastry to allow steam to escape, which is crucial for achieving that irresistible golden flaky crust in your Roasted Autumn Vegetable Pot Pies.
Step 9: Brush with Egg Wash
In a small bowl, beat an egg to create an egg wash, then brush it generously over the puff pastry tops. This will give them a beautiful golden color when baked. If you’re using a vegan version, opt for a plant-based alternative to achieve a similar effect.
Step 10: Bake the Pot Pies
Carefully place your assembled pot pies in the oven and bake for 20–25 minutes. Keep an eye on them, and remove them once the pastry tops are golden brown and puffy, signaling that the filling is bubbling with warmth underneath.
Step 11: Cool Before Serving
After baking, let the Roasted Autumn Vegetable Pot Pies cool for about 5–10 minutes. This resting time helps the filling set slightly, making them easier to serve while also enhancing the flavor. Your cozy autumn dish will be ready to warm everyone’s hearts!

Make Ahead Options
These Roasted Autumn Vegetable Pot Pies are perfect for busy cooks looking to save time during the week! You can prepare the filling (roasted vegetables and creamy sauce) up to 3 days in advance and store it in an airtight container in the refrigerator. For the best flavor, roast the vegetables and mix them with the sauce before cooling completely. When you’re ready to assemble the pies, simply roll out the puff pastry, fill your ramekins with the prepared filling, cover them, and brush with egg wash before baking. This way, you’ll have a comforting meal ready to go with minimal effort and maximum enjoyment!
Roasted Autumn Vegetable Pot Pie Variations
Customize your pot pies for an even more delightful experience filled with textures and flavors!
- Dairy-Free: Replace heavy cream with coconut milk or a plant-based cream for a vegan-friendly option that still retains the richness.
- Herb-Infused: Switch fresh thyme and rosemary for herbs like tarragon or dill to create a unique flavor profile that brightens the dish.
- Spicy Kick: Add a pinch of red pepper flakes or a drizzle of sriracha into the filling for those who love a little heat alongside their comfort food.
- Chunky Textures: Introduce diced mushrooms or eggplant to the vegetable mix, offering an earthy flavor that complements the sweetness of the squash and carrots.
- Grain Boost: Opt for whole grain or spelt puff pastry instead of traditional for a nutty flavor and added nutritional benefits that make your meal heartier.
- Nutty Crunch: Top your pot pies with a sprinkle of toasted nuts or seeds before serving, adding a delightful crunch that contrasts beautifully with the creamy filling.
- Seasonal Swaps: Replace roasted vegetables with seasonal favorites such as zucchini or bell peppers for a fresh twist, keeping the flavors bright and vibrant.
- Cheesy Richness: Stir in some grated parmesan or nutritional yeast into the filling for added depth and a cheesy flavor without sacrificing the vegetarian essence.
Exploring these variations allows you to make each batch unique while using the bounty of autumn. And if you’re looking for more delicious vegetable options, don’t miss our Mashed Potato Cheese Puffs or add a twist with our Chicken Crock Pot recipes!
What to Serve with Roasted Autumn Vegetable Pot Pies
Cozy up your dining experience with delightful pairings that enhance the heartwarming essence of fall.
- Crispy Green Salad: A light salad with mixed greens, walnuts, and a tangy vinaigrette balances the richness of the pot pies beautifully.
- Herb-Infused Buttered Bread: Serve warm, crusty bread brushed with herb-infused butter for a comforting side that’s perfect for dipping into the savory filling.
- Garlic Mashed Potatoes: Creamy, buttery mashed potatoes blend seamlessly with the pot pies’ flavors, making every bite a textural wonder.
- Roasted Garlic and Thyme Gratin: Layers of creamy potatoes and aromatic herbs enhance the cozy atmosphere, adding a decadent touch to your meal.
- Seasonal Roasted Root Vegetables: Intensify the autumn theme with a mix of roasted veggies like carrots and parsnips, mirroring the flavors in the pot pies.
- Warm Apple Crisp: End your meal on a sweet note with a spiced apple crisp, its warm, gooey filling echoing the comforting vibe of the pot pies.
- Mulled Apple Cider: A warm, spiced beverage that invites the senses and complements the flavors of your meal perfectly while giving a festive touch.
Expert Tips for Roasted Autumn Vegetable Pot Pies
- Don’t Overcrowd: Spread your vegetables in a single layer on the baking sheet to avoid steaming and ensure even roasting for those delightful caramelized flavors.
- Use Fresh Herbs: Fresh thyme and rosemary elevate the flavors beautifully, but if you’re using dried herbs, adjust the quantity, as dried herbs are more concentrated.
- Cool Filling: Allow the filling to cool slightly before assembling the pot pies to prevent the puff pastry from becoming soggy and to maintain a perfect texture.
- Check for Doneness: Ovens vary, so keep an eye on the pot pies as they bake. The pastry should be golden brown and flaky, while the filling bubbles gently.
- Customize to Taste: Feel free to swap in seasonal veggies for your Roasted Autumn Vegetable Pot Pies. Experimenting with different combinations is a fun way to make each batch unique!
How to Store and Freeze Roasted Autumn Vegetable Pot Pies
- Fridge: Refrigerate cooked pot pies in an airtight container for up to 3–4 days. Reheat them in the oven at 350°F (175°C) until warmed through, about 15–20 minutes.
- Freezer: For long-term storage, assemble unbaked pot pies and freeze them for up to 2 months. Wrap tightly in plastic wrap and place in a freezer-safe container.
- Thawing: When ready to bake from frozen, thaw overnight in the fridge before baking.
- Reheating: If reheating baked pot pies from frozen, add an additional 10–15 minutes to the baking time to ensure they are heated thoroughly. Enjoy your Roasted Autumn Vegetable Pot Pies!

Roasted Autumn Vegetable Pot Pies Recipe FAQs
What is the best way to select ripe vegetables for my pot pies?
Absolutely! For this recipe, look for butternut squash that feels firm and heavy with a smooth skin, avoiding any with dark spots. Carrots should be vibrant in color and crisp; avoid those that are limp or have soft spots. Sweet potatoes should be free from blemishes, and Brussels sprouts should be tightly closed and green. Fresh herbs like thyme and rosemary should appear bright and fragrant.
How long can I store my leftover pot pies in the fridge?
Very! Cooked pot pies can be stored in an airtight container in the fridge for up to 3–4 days. When you’re ready to enjoy, simply reheat them in a preheated oven at 350°F (175°C) for approximately 15–20 minutes until they’re heated through.
Can I freeze my pot pies for later use?
Absolutely! To freeze, assemble your unbaked pot pies, wrap them tightly in plastic wrap, and place them in a freezer-safe container. They can be frozen for up to 2 months. When you’re ready to bake, thaw them overnight in the fridge for best results.
What should I do if my pot pie filling is too runny?
Oh no! If your filling turns out too runny, you can thicken it by mixing a tablespoon of cornstarch with a bit of cold water to create a slurry. Stir this mixture into the filling while cooking over medium heat until it thickens up, which should take just a few minutes. Don’t forget to let it cool slightly before assembling the pot pies!
Can I make these pot pies vegan-friendly?
Absolutely! To make your Roasted Autumn Vegetable Pot Pies vegan, simply swap out the butter for vegan butter, use plant-based cream instead of heavy cream, and omit the egg wash or use a plant-based alternative. The flavors will be just as delightful!
What can I do if I have leftover filling after making the pot pies?
Very! If you have leftover filling, you can store it in the fridge for up to 3 days. Use it as a delicious topping for baked potatoes, as a base for a warm vegetable casserole, or stir it into cooked grains like quinoa or rice for a quick meal. Enjoy your Roasted Autumn Vegetable Pot Pies!

Hearty Roasted Autumn Vegetable Pot Pies for Cozy Nights
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) to prepare for roasting the vegetables.
- In a large mixing bowl, toss together chopped butternut squash, carrots, parsnips, sweet potatoes, and brussels sprouts with olive oil. Season with salt, pepper, thyme, and rosemary.
- Spread vegetables evenly on a baking sheet and roast for 25–30 minutes, stirring halfway through.
- Melt butter in a saucepan over medium heat. Add diced onion and minced garlic; sauté until translucent.
- Sprinkle flour over sautéed onion and garlic and stir continuously to form a roux for 1–2 minutes.
- Whisk in vegetable broth gradually; stir until thickened, then add heavy cream and mix well.
- Gently fold in the roasted vegetables, adjusting seasoning as necessary.
- Roll out puff pastry and cut to fit ramekins or a pie dish, leaving some overhang.
- Divide the filling among ramekins, cover with puff pastry, and press edges to seal.
- Create slits in the pastry to allow steam to escape.
- Brush puff pastry with beaten egg or a plant-based alternative for a golden finish.
- Bake pies in the oven for 20–25 minutes until the pastry is golden and puffy.
- Let the pot pies cool for 5–10 minutes before serving.

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