When fall arrives, it’s the perfect time to enjoy hearty, comforting meals that embrace the season’s bounty. This Vegan Fall Pasta Salad does exactly that! Filled with roasted seasonal veggies, pasta, and a creamy poppy seed dressing, it’s a warm and cold dish that can be savored on any occasion. Whether you’re preparing a potluck dish or looking for a nutritious weeknight dinner, this salad is a satisfying and delightful choice.

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Why You’ll Love This Vegan Fall Pasta Salad
This Vegan Fall Pasta Salad is the ultimate blend of flavors and textures. Roasting fall vegetables like Brussels sprouts, sweet potatoes, and mushrooms brings out their natural sweetness and creates a warm, comforting dish. With the creamy vegan poppy seed dressing tying everything together, this pasta salad delivers a perfect balance of savory and sweet. It’s not only easy to make but also customizable to suit your preferences or what’s in season. Plus, it works just as well for a cozy dinner as it does for a gathering with friends and family.
Ingredients for Vegan Fall Pasta Salad
To make this flavorful Vegan Fall Pasta Salad, you’ll need a combination of seasonal vegetables, pasta, and a simple vegan dressing. Here’s what you’ll need:
- Brussels sprouts: Adds a slight bitterness that complements the sweetness of roasted vegetables.
- Leek: A mild onion flavor that brings an aromatic richness to the dish.
- Sweet potatoes: Offers a natural sweetness and creaminess when roasted.
- Mushrooms: Provides an earthy flavor and chewy texture.
- Garlic: Enhances the savory flavors with a bit of warmth.
- Olive oil: Used for roasting vegetables, providing a rich and slightly fruity flavor.
- Salt: Helps balance all the flavors.
For the dressing:
- Vegan mayo: Creates the creamy base for the dressing.
- Olive oil: Adds richness to the dressing.
- Apple cider vinegar: A tangy element that brightens up the salad.
- Agave: Sweetens the dressing without overpowering the flavors.
- Dijon mustard: Adds a mild tanginess.
- Poppy seeds: These tiny seeds add a subtle crunch and a pop of flavor.
- Onion powder: Brings an extra layer of savoriness to the dressing.
Alternative Ingredient Suggestions
If you’re looking to customize the salad to fit your dietary needs or taste preferences, here are a few ingredient swaps:
- Vegan Mayo Substitute: You can replace the vegan mayo with tahini for a nuttier flavor or use cashew cream for a creamy texture.
- Pasta Alternatives: For a gluten-free version, use gluten-free pasta or even spiralized zucchini for a low-carb option.
- Veggies: Feel free to switch out any of the vegetables. Root vegetables like parsnips or carrots can work well, or add a bit of roasted apple for a touch of sweetness.
Step-by-Step Instructions for Vegan Fall Pasta Salad
- Preheat the oven to 400°F (200°C). Prepare a sheet pan by lining it with parchment paper.
- Cut the vegetables: Slice the Brussels sprouts in half or quarters, chop the sweet potatoes, quarter the mushrooms, and slice the leek. Mince the garlic.
- Toss the veggies with olive oil and salt: Spread the chopped vegetables on the prepared sheet pan, drizzle with olive oil, and sprinkle with salt. Toss them to coat evenly.
- Roast the vegetables: Place the sheet pan in the oven and roast the vegetables for 20-25 minutes, stirring halfway through. They should be tender and lightly browned.
- Cook the pasta: While the vegetables roast, cook the pasta according to the package instructions. Drain and set aside to cool.
- Make the poppy seed dressing: In a small bowl, whisk together the vegan mayo, olive oil, apple cider vinegar, agave, Dijon mustard, poppy seeds, salt, and onion powder. Adjust the seasoning to taste.
- Combine everything: In a large mixing bowl, combine the cooked pasta with the roasted vegetables. Pour the poppy seed dressing over the top and toss everything together to coat evenly.
- Serve and enjoy: This dish can be served warm right away or chilled for later. It’s just as delicious at room temperature or cold.
Tips & Tricks for the Perfect Vegan Fall Pasta Salad
- Check the doneness: When roasting the veggies, check the sweet potatoes with a fork. If they are soft and easily pierced, they’re ready.
- Make-ahead: This pasta salad keeps well in the fridge for up to 3-4 days, making it a great option for meal prep. Keep the dressing separate until you’re ready to serve to prevent the pasta from becoming soggy.
- Customize the dressing: If you’re not a fan of poppy seeds, you can substitute with sesame seeds or skip them entirely for a smoother texture.
Pairing Ideas and Variations for Vegan Fall Pasta Salad
This Vegan Fall Pasta Salad pairs wonderfully with a variety of side dishes. Try it alongside a hearty vegan soup, like lentil or pumpkin soup, for a full fall meal. For a more substantial option, pair it with roasted vegetables or a fresh, leafy green salad.
If you’re craving extra crunch, sprinkle some toasted pecans or walnuts on top of the salad. You could also add a dash of cinnamon to the dressing for a spiced variation, or even mix in some dried cranberries for a sweet touch that enhances the autumn vibe.
The Health Benefits of Vegan Fall Pasta Salad
This dish isn’t just delicious — it’s packed with nutrients from the seasonal vegetables. Sweet potatoes provide a great source of beta-carotene, while Brussels sprouts are loaded with fiber and vitamins. The vegan poppy seed dressing is a heart-healthy addition, and the whole dish offers a balanced mix of protein, healthy fats, and carbohydrates to fuel you throughout the day.
Incorporating more plant-based meals like this Vegan Fall Pasta Salad into your routine can also support overall wellness, helping you maintain a healthy diet while enjoying rich, comforting flavors.
Enjoy this easy, versatile Vegan Fall Pasta Salad as a warm or cold dish, perfect for the cooler months and any occasion. Whether it’s for a casual dinner or a potluck gathering, this recipe will surely become a fall favorite.
Conclusion
In conclusion, this Vegan Fall Pasta Salad is the ultimate way to celebrate the flavors of fall while maintaining a healthy and plant-based diet. It’s a versatile, easy-to-make dish that combines roasted seasonal vegetables, creamy dressing, and hearty pasta for a satisfying meal that can be enjoyed warm or cold. Whether you’re looking for a new favorite dish to add to your fall rotation or a crowd-pleasing option for your next gathering, this pasta salad checks all the boxes. Quick, delicious, and nourishing — it’s perfect for any occasion!
Frequently Asked Questions (FAQs)
1. Can I use other vegetables in this Vegan Fall Pasta Salad?
Absolutely! The beauty of this salad is that it’s easily customizable. While Brussels sprouts, sweet potatoes, and mushrooms are the base, you can swap in other fall vegetables like carrots, parsnips, or even roasted apples for an extra layer of sweetness. Feel free to use whatever seasonal vegetables you prefer or have on hand.
2. Can I make this Vegan Fall Pasta Salad ahead of time?
Yes, this salad is great for meal prep! You can roast the vegetables and cook the pasta ahead of time, then store them in the fridge. Keep the dressing separate until you’re ready to serve to prevent the salad from getting soggy. The salad will stay fresh for up to 4 days when stored properly in an airtight container.
Is there a substitute for the vegan mayo in the dressing?
If you prefer not to use vegan mayo, you can easily substitute it with tahini or cashew cream for a creamier texture. Both options will still provide a rich, satisfying base for the poppy seed dressing. You can also try using olive oil and a touch of mustard for a lighter dressing.
More Relevant Recipes
Print
Vegan Fall Pasta Salad:
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 6 servings 1x
- Category: Side Dish, Main Course
- Method: Roasting, Boiling
- Cuisine: Vegan, American
- Diet: Vegan
Description
This Vegan Fall Pasta Salad combines roasted seasonal vegetables like Brussels sprouts, sweet potatoes, and mushrooms with a creamy vegan poppy seed dressing. It’s a satisfying dish that’s perfect for fall, offering a warm and hearty meal that’s just as delicious cold. Great for potlucks, meal prep, or a cozy dinner at home.
Ingredients
- 1 Cup Brussels sprouts, halved or quartered
- 1 Leek, sliced
- 1 Cup Sweet potatoes, chopped (about 1 small one)
- 1 Cup Mushrooms, halved or quartered
- 4 Cloves Garlic, chopped
- 2 Tablespoons Olive oil
- 1 Teaspoon Salt
- 16 oz. Pasta
- 1/4 Cup Vegan Mayo
- 3 Tablespoons Olive oil
- 2 Tablespoons Apple cider vinegar
- 2 Tablespoons Agave
- 1 Teaspoon Dijon mustard
- 1 Tablespoon Poppy seeds
- 1/2 Teaspoon Salt
- 1/2 Teaspoon Onion powder
Instructions
- Preheat the oven to 400°F (200°C). Line a sheet pan with parchment paper.
- Slice Brussels sprouts, chop sweet potatoes, quarter mushrooms, slice leeks, and mince garlic. Place all vegetables on the prepared sheet pan.
- Drizzle the veggies with olive oil and sprinkle with salt. Toss to coat evenly.
- Roast the vegetables in the preheated oven for 20-25 minutes, tossing halfway through, until tender and lightly browned.
- While vegetables roast, cook the pasta according to package directions. Drain and let cool.
- For the dressing, whisk together the vegan mayo, olive oil, apple cider vinegar, agave, Dijon mustard, poppy seeds, salt, and onion powder in a small bowl until fully combined. Taste and adjust seasoning as needed.
- Once vegetables are roasted, remove them from the oven and let cool for a few minutes.
- In a large mixing bowl, combine the cooked pasta with the roasted vegetables. Pour the dressing over the top and toss everything together to coat evenly.
- Serve immediately, or chill and serve later.
Notes
- This recipe is highly customizable—feel free to swap in other seasonal vegetables like carrots or parsnips.
- Keep the dressing separate until ready to serve to prevent the salad from becoming soggy if storing leftovers.
- If you prefer a lighter dressing, try omitting the poppy seeds or substituting with sesame seeds.
Nutrition
- Serving Size: 1 serving
- Calories: 300 kcal
- Sugar: 8g
- Sodium: 500mg
- Fat: 12g
- Saturated Fat: 1g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 7g
- Protein: 6g
- Cholesterol: 0mg
