Marinated Fall Vegetable Pasta Salad is the kind of dish that turns a chilly weeknight into something worth looking forward to.
Roasted squash and Brussels sprouts soak up a tangy maple balsamic marinade while still warm, so every bite of pasta ends up coated in flavor.
This is a cozier cousin to my veggie pasta salad, built around the produce that shows up at the farmers market once the weather turns.
It works as a hearty side for a holiday table or as a full meal on its own.
| Quick Recipe Summary | |
|---|---|
| Prep Time | 20 minutes |
| Cook Time | 35 minutes |
| Total Time | 55 minutes |
| Servings | 6 servings |
| Difficulty Level | Easy |
Why You’ll Love This Marinated Fall Vegetable Pasta Salad
This recipe hits that sweet spot between comforting and fresh.
The roasted vegetables bring caramelized, almost nutty flavor, and the marinade keeps everything bright instead of heavy.
It also happens to be one of the easiest ways to use up a fridge full of autumn produce.
I make a version of this almost every week once September rolls around, right alongside my cold pasta salad recipes.
- Comes together with one sheet pan and one pot of boiling water
- Tastes even better the next day, so it’s perfect for meal prep
- Naturally vegetarian and easy to make vegan with a simple swap
- Feeds a crowd without much hands-on effort
- Holds up well at room temperature, so it travels great to potlucks
Ingredients
Most of what you need here is produce you can find at any grocery store in the fall, plus a handful of pantry staples for the marinade.
A few upgraded ingredients make a noticeable difference in flavor and texture.
Read Also: Mediterranean Pasta Salad Recipe
- Rotini pasta (1 pound), or another short pasta shape
- Butternut squash (3 cups, peeled and diced into half inch cubes)
- Brussels sprouts (2 cups, trimmed and halved)
- Red onion (1 medium, cut into wedges)
- Red bell pepper (1 large, diced)
- Extra virgin olive oil (1/3 cup, divided)
- Garlic (3 cloves, minced)
- Salt and black pepper, to taste
- Balsamic vinegar (3 tablespoons)
- Dijon mustard (1 tablespoon)
- Maple syrup (2 tablespoons)
- Fresh thyme (1 teaspoon, chopped, or 1/2 teaspoon dried)
- Dried cranberries (1/2 cup)
- Feta cheese (3/4 cup, crumbled)
- Toasted pecans (1/2 cup, roughly chopped)
- Fresh parsley (2 tablespoons, chopped, for garnish)
Kitchen Equipment Needed
You do not need anything fancy for this recipe, just a few reliable basics.
Having a good sheet pan and a large bowl on hand makes the process go much faster.
- Rimmed baking sheet for roasting the vegetables
- Large pot for boiling the pasta
- Colander for draining
- Large mixing bowl for tossing everything together
- Cutting board and sharp knife
- Small whisk or jar with a lid, for the marinade
- Measuring cups and spoons
This pairs so nicely with a simple roasted side, like the vegetables in my rotini pasta salad, if you want to double up on the roasting pan.
Recommended Products for This Recipe
These are a few products I personally reach for when I make this recipe, based on years of roasting vegetables and building pasta salads on repeat.
None of these are required, but each one solves a specific pain point in this dish.
You might also enjoy browsing: Artichoke Pasta Salad
1. Heavy Duty Rimmed Sheet Pan
A thick, heavy gauge sheet pan roasts vegetables evenly without warping in a hot oven, which matters a lot when you want good caramelization on the squash and Brussels sprouts.
A flimsy pan tends to buckle and leads to uneven browning.
2. Aged Balsamic Vinegar
A good quality aged balsamic has a natural sweetness and depth that a thin, watery vinegar just cannot match.
It makes a noticeable difference in the marinade, since it is doing a lot of the flavor work in this recipe.
3. French Goat Cheese Log
If you want to swap the feta for something creamier, a good goat cheese log crumbles beautifully over the warm pasta and melts slightly into the vegetables.
It adds a tangy richness that plays really well with the maple in the dressing.
4. Glass Meal Prep Containers with Lids
Since this salad keeps well for days, good glass containers make it easy to portion out for lunches.
They also do not absorb the vinegar smell the way some plastic containers can over time.
Step-by-Step Instructions: How to Make Marinated Fall Vegetable Pasta Salad
This recipe for my antipasto pasta salad uses a similar marinate-while-warm trick, and it is the whole secret to getting really flavorful pasta salad.
Step 1: Preheat the Oven and Prep the Vegetables
- Preheat your oven to 425 degrees Fahrenheit and line a rimmed baking sheet with parchment paper.
- Peel the butternut squash and cut it into half inch cubes, keeping the pieces as uniform as possible so they cook evenly.
- Trim the ends off the Brussels sprouts and slice them in half through the stem.
- Cut the red onion into wedges about an inch thick, keeping the root end intact so the layers hold together while roasting.
- Dice the red bell pepper into pieces roughly the same size as the squash.
Step 2: Roast the Vegetables
- Spread the butternut squash, Brussels sprouts, red onion, and bell pepper in a single layer on the prepared baking sheet.
- Drizzle with 2 tablespoons of the olive oil, then sprinkle with salt and black pepper.
- Toss everything directly on the pan with your hands or a spatula until evenly coated.
- Roast for 30 to 35 minutes, stirring once halfway through, until the vegetables are tender and lightly caramelized at the edges.
Step 3: Cook the Pasta
- While the vegetables roast, bring a large pot of heavily salted water to a boil.
- Add the rotini pasta and cook according to the package directions until al dente.
- Reserve about a half cup of the pasta cooking water before draining, in case you want to loosen the salad later.
- Drain the pasta in a colander and set it aside to cool slightly.
Step 4: Make the Marinade
- In a small bowl or jar, combine the remaining olive oil, minced garlic, balsamic vinegar, Dijon mustard, maple syrup, and fresh thyme.
- Whisk or shake vigorously until the marinade is smooth and slightly thickened.
- Season with a pinch of salt and pepper, then taste and adjust the sweetness or acidity if needed.
Step 5: Marinate the Warm Vegetables
- As soon as the vegetables come out of the oven, transfer them to a large mixing bowl while they are still hot.
- Pour about two thirds of the marinade over the warm vegetables and toss gently to coat.
- Let the vegetables sit for 10 minutes so they can soak up the marinade, which is the step that gives this salad its name and its deep flavor.
Step 6: Combine Everything
- Add the cooked and drained pasta directly into the bowl with the marinated vegetables.
- Pour in the remaining marinade and toss everything together until the pasta is evenly coated.
- If the salad looks dry, add a splash of the reserved pasta water, a tablespoon at a time, to loosen it.
- Fold in the dried cranberries, crumbled feta cheese, and toasted pecans.
Step 7: Finish and Serve
- Give the salad one final gentle toss to distribute the cheese and nuts evenly.
- Sprinkle the chopped fresh parsley over the top just before serving.
- Serve warm, at room temperature, or chilled, depending on your preference.
Tips for The Best Marinated Fall Vegetable Pasta Salad
A few small details make a big difference in how this salad turns out.
These are the tips I have picked up after making it more times than I can count.
- Cut the vegetables into similar sizes so they roast at the same rate
- Do not skip marinating the vegetables while they are still warm, since that is when they absorb the most flavor
- Cook the pasta just until al dente, since it will continue to soften slightly as it sits in the marinade
- Toast the pecans in a dry skillet for a few minutes before adding them for extra flavor
- Taste the marinade before adding it and adjust the maple syrup or vinegar to your liking
If you like this kind of warm marinated approach, you will probably also enjoy my Greek pasta salad.
Serving Suggestions
This salad is flexible enough to serve as a hearty side dish or a light main course.
I like setting it out family style so people can help themselves.
- Serve alongside roasted chicken or pork tenderloin for a complete dinner
- Pair it with crusty bread and a simple green salad for a lighter meal
- Bring it to a potluck next to my herb roasted vegetables for a full spread
- Top individual bowls with extra crumbled feta and a drizzle of olive oil
- Serve chilled straight from the fridge as a make ahead lunch
Variations of Marinated Fall Vegetable Pasta Salad
This recipe is easy to adjust depending on what you have on hand or what your family prefers.
Think of the base method as a template rather than a strict formula.
- Swap the butternut squash for sweet potato or acorn squash
- Use goat cheese instead of feta for a creamier bite
- Add crispy bacon or pancetta for a smoky, savory version
- Make it vegan by swapping the maple syrup for agave and skipping the cheese, or using a plant based feta
- Stir in baby spinach or arugula at the end for extra greens, similar to my Caesar pasta salad
Storage and Reheating
This salad stores beautifully, which is part of why I make a big batch of it every week during the fall.
The flavors actually deepen after a day in the fridge.
- Store leftovers in an airtight container in the refrigerator for up to 4 days
- Let the salad sit at room temperature for about 15 minutes before serving cold leftovers
- This salad is best served cold or at room temperature, so reheating is not necessary
- If you do warm it slightly, use short bursts in the microwave to avoid drying out the pasta
- Freezing is not recommended, since the roasted vegetables and cheese do not thaw well
For another make ahead option, check out my tortellini pasta salad.
Nutritional Facts
These numbers are estimates based on a standard serving size and can vary depending on the exact brands and quantities you use.
This recipe makes 6 generous servings.
- Calories: approximately 420 per serving
- Protein: approximately 12 grams
- Carbohydrates: approximately 52 grams
- Fat: approximately 19 grams
- Fiber: approximately 6 grams
- Sugar: approximately 14 grams
Read Also: Spinach Pasta Salad Recipe
Health Benefits of Key Ingredients
Beyond tasting great, several ingredients in this salad bring real nutritional value to the table.
It is a nice way to sneak extra vegetables into a meal that still feels indulgent.
- Butternut squash is rich in vitamin A and fiber, which supports eye health and digestion
- Brussels sprouts provide vitamin C and vitamin K along with plenty of fiber
- Olive oil contains heart healthy monounsaturated fats
- Dried cranberries add antioxidants along with natural sweetness
- Pecans offer healthy fats and a boost of protein, similar to the nuts used in my farro salad with apples and nuts
FAQs About Marinated Fall Vegetable Pasta Salad
1. Can I make this pasta salad ahead of time?
Yes, this is actually one of the best make ahead dishes for a busy week.
You can prepare it up to 2 days in advance and store it in the refrigerator until you are ready to serve.
2. What pasta shape works best for this recipe?
Rotini works great because its ridges hold onto the marinade, but any short pasta shape will do the job.
Penne, farfalle, and shells are all good substitutes.
3. Can I use different vegetables?
Absolutely, this recipe is very forgiving when it comes to swaps.
Sweet potatoes, acorn squash, cauliflower, or even carrots all roast beautifully in place of the ones listed here.
4. How do I make this recipe vegan?
Simply swap the maple syrup for agave nectar if you want to be extra cautious about honey adjacent sweeteners, and skip the feta cheese or use a plant based alternative.
Everything else in the recipe is already plant based.
5. Is this salad served warm or cold?
It works both ways, which is part of what makes it so convenient.
I usually serve it warm the day I make it, then enjoy the leftovers cold straight from the fridge.
You might also enjoy: Broccoli Pasta Salad
Marinated Fall Vegetable Pasta Salad
Ingredients
- 1 pound rotini pasta 455g, or another short pasta shape
- 3 cups butternut squash peeled and diced into half inch cubes
- 2 cups Brussels sprouts trimmed and halved
- 1 medium red onion cut into wedges
- 1 large red bell pepper diced
- 1/3 cup extra virgin olive oil divided
- 3 cloves garlic minced
- salt and black pepper to taste
- 3 tablespoons balsamic vinegar
- 1 tablespoon Dijon mustard
- 2 tablespoons maple syrup
- 1 teaspoon fresh thyme chopped, or 1/2 teaspoon dried
- 1/2 cup dried cranberries
- 3/4 cup feta cheese crumbled
- 1/2 cup toasted pecans roughly chopped
- 2 tablespoons fresh parsley chopped, for garnish
Equipment
- Rimmed baking sheet For roasting the vegetables
- Large pot For boiling the pasta
- Colander For draining the pasta
- Large mixing bowl For tossing everything together
- Cutting board
- Sharp knife
- Small whisk Or a jar with a lid, for the marinade
- Measuring cups and spoons
Method
- Preheat your oven to 425 degrees Fahrenheit and line a rimmed baking sheet with parchment paper.
- Peel the butternut squash and cut it into half inch cubes. Trim the ends off the Brussels sprouts and slice them in half through the stem. Cut the red onion into wedges about an inch thick, keeping the root end intact. Dice the red bell pepper into pieces roughly the same size as the squash.
- Spread the butternut squash, Brussels sprouts, red onion, and bell pepper in a single layer on the prepared baking sheet. Drizzle with 2 tablespoons of the olive oil, then sprinkle with salt and black pepper. Toss everything directly on the pan until evenly coated.
- Roast for 30 to 35 minutes, stirring once halfway through, until the vegetables are tender and lightly caramelized at the edges.
- While the vegetables roast, bring a large pot of heavily salted water to a boil. Add the rotini pasta and cook according to the package directions until al dente. Reserve about a half cup of the pasta cooking water before draining.
- Drain the pasta in a colander and set it aside to cool slightly.
- In a small bowl or jar, combine the remaining olive oil, minced garlic, balsamic vinegar, Dijon mustard, maple syrup, and fresh thyme. Whisk or shake vigorously until the marinade is smooth and slightly thickened. Season with a pinch of salt and pepper, then taste and adjust the sweetness or acidity if needed.
- As soon as the vegetables come out of the oven, transfer them to a large mixing bowl while they are still hot. Pour about two thirds of the marinade over the warm vegetables and toss gently to coat. Let the vegetables sit for 10 minutes so they can soak up the marinade.
- Add the cooked and drained pasta directly into the bowl with the marinated vegetables. Pour in the remaining marinade and toss everything together until the pasta is evenly coated. If the salad looks dry, add a splash of the reserved pasta water, a tablespoon at a time, to loosen it.
- Fold in the dried cranberries, crumbled feta cheese, and toasted pecans.
- Give the salad one final gentle toss to distribute the cheese and nuts evenly. Sprinkle the chopped fresh parsley over the top just before serving. Serve warm, at room temperature, or chilled, depending on your preference.
Nutrition
Notes
- Cut the vegetables into similar sizes so they roast at the same rate.
- Do not skip marinating the vegetables while they are still warm, since that is when they absorb the most flavor.
- Cook the pasta just until al dente, since it will continue to soften slightly as it sits in the marinade.
- Toast the pecans in a dry skillet for a few minutes before adding them for extra flavor.
- Taste the marinade before adding it and adjust the maple syrup or vinegar to your liking.
- Swap the butternut squash for sweet potato or acorn squash.
- Use goat cheese instead of feta for a creamier bite.
- Add crispy bacon or pancetta for a smoky, savory version.
- Make it vegan by swapping the maple syrup for agave and skipping the cheese, or using a plant based feta.
- Stir in baby spinach or arugula at the end for extra greens.
- Store leftovers in an airtight container in the refrigerator for up to 4 days.
- Let the salad sit at room temperature for about 15 minutes before serving cold leftovers.
- This salad is best served cold or at room temperature, so reheating is not necessary.
- Freezing is not recommended, since the roasted vegetables and cheese do not thaw well.
Private Notes
Tried this recipe?
Let us know how it was!Conclusion
Marinated Fall Vegetable Pasta Salad is one of those recipes that feels a little bit special without asking much of you in the kitchen.
It is the kind of dish I keep coming back to once the leaves start turning.
I hope this one earns a spot in your regular fall rotation the way it has in mine.
If you give it a try, I would love to hear how it turned out, so drop a comment below or share a photo the next time you make it.
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