You know, there’s just something magical about fall flavors, right? The crisp air, the cozy sweaters, and of course, all those amazing seasonal dishes. Pasta salads are usually my jam year-round, but when autumn rolls around, I crave something heartier. That’s why I absolutely adore this Pasta Salad with Butternut. It’s got that perfect mix of comforting roasted squash and zesty vinaigrette that just screams fall. I remember making this for a friend’s potluck last year, and it was gone in a flash! It’s become my go-to for proving that vegetarian dishes can be incredibly satisfying and bursting with flavor, especially when you lean into those seasonal gems.

Why You’ll Love This Pasta Salad with Butternut
Seriously, this isn’t just any pasta salad. It’s a celebration in a bowl! Here’s why it’s become a staple in my kitchen, especially when the leaves start to turn:
- So Easy to Make: Even if you’re not a whiz in the kitchen, you can totally nail this. Roasting the squash is pretty hands-off, and then it’s just a matter of tossing everything together. Trust me, it’s incredibly forgiving!
- Flavor Explosion: The sweet, caramelized butternut squash pairs SO perfectly with the tangy dressing and fresh herbs. It’s a flavor combination that just hits all the right notes, proving vegetarian meals can be seriously exciting.
- Perfect for Any Season (But Especially Fall!): While it’s amazing anytime, this Pasta Salad with Butternut really shines in the fall. It’s hearty enough for a cool evening but still fresh and vibrant. It’s also a fantastic side dish for holidays!
- Completely Vegetarian: It’s one of those dishes that everyone can enjoy, whether they’re vegetarian or not. Even the meat-lovers at my table rave about it!
Ingredients for Your Pasta Salad with Butternut
Alright, let’s get down to the good stuff! Gathering your ingredients is half the fun, and for this Pasta Salad with Butternut, it’s pretty straightforward. You’ll want to have everything prepped and ready to go so assembly is a breeze. Here’s what you’ll need:
For the Butternut Squash:
- 1 medium butternut squash, peeled, seeded, and cubed (about 3-4 cups)
- 2 tablespoons olive oil
- 1/4 teaspoon salt
- 1/8 teaspoon black pepper
For the Salad:
- 8 ounces pasta, cooked and cooled (I love using rotini or penne!)
- 1/2 cup red onion, finely chopped
- 1/4 cup fresh parsley, chopped

For the Vinaigrette:
- 3 tablespoons olive oil
- 1 tablespoon apple cider vinegar
- 1 teaspoon Dijon mustard
- 1 clove garlic, minced
- 1/4 teaspoon salt
- 1/8 teaspoon black pepper
See? Nothing too fancy, but together they make magic! Don’t skimp on the fresh parsley; it really brightens everything up.
Essential Equipment for Making Pasta Salad with Butternut
To whip up this delicious Pasta Salad with Butternut, you won’t need a whole professional kitchen, just a few trusty basics. Having these on hand makes the whole process so much smoother, you know? It’s all about making things easy peasy!
- Baking sheet: For getting that lovely caramelization on our butternut squash.
- Large pot: Great for boiling your pasta to perfection.
- Large bowl: Where all the delicious mixing happens!

Step-by-Step Guide to Preparing Your Pasta Salad with Butternut
Alright, let’s get this deliciousness made! Putting together this Pasta Salad with Butternut is super straightforward, and honestly, half the fun is smelling those delicious roasted squash aromas filling your kitchen. Just follow these simple steps, and you’ll have a fantastic dish ready in no time!
Roasting the Butternut Squash
First things first, let’s get those beautiful cubes of butternut squash all lovely and tender. Preheat your oven to a nice hot 400°F (200°C). Grab your cubed squash and toss it right on a baking sheet with about 2 tablespoons of olive oil, a pinch of salt, and a little black pepper. Spread it out in a single layer so it roasts evenly, not steams. Pop it in the oven for about 25-30 minutes, or until it’s fork-tender and has those gorgeous, slightly caramelized edges. This roasting process is similar to what makes our Sage Butternut Squash Gratin so yummy! Oh, and try to let it cool for just a little bit before you toss it with the rest of the salad – it makes it easier to handle!
Assembling the Pasta Salad
Now for the fun part: bringing it all together! Grab your biggest mixing bowl. Add your cooked and cooled pasta (rotini or penne are awesome choices here!), the roasted butternut squash, your finely chopped red onion, and that fresh, vibrant parsley. Don’t forget about the vinaigrette! In a small bowl or even a jar, whisk together the 3 tablespoons of olive oil, apple cider vinegar, a teaspoon of Dijon mustard for a little zing, that minced garlic, and a final pinch of salt and pepper. Give it a good shake or whisk until it’s all emulsified. Pour this amazing dressing over everything in the big bowl. Toss it all gently but thoroughly, making sure every single piece of pasta and squash gets coated in that yummy dressing. You can serve it right away while it’s slightly warm, or pop it in the fridge for later – it’s delicious either way! Just before serving, maybe give it another stir, similar to how we tossed our Mediterranean Quinoa Salad.

Tips for the Best Pasta Salad with Butternut
Okay, so you’ve got the ingredients and the basic steps, but to really make this Pasta Salad with Butternut sing, here are a few little tricks I’ve picked up along the way. These little tweaks really do make a difference, I promise! It’s all about paying attention to the details that make a good dish great, just like how you’d want your Greek Chicken Meatballs to be just right.
- Don’t Overcook Your Pasta: This is crucial for any pasta salad! Cook your pasta until it’s just *al dente*. It should have a slight bite to it. Remember, it will continue to cook a bit after draining, and you don’t want mushy pasta in your salad. I usually pull mine out a minute or two before the package says.
- Cool Your Pasta Properly: After draining, give your pasta a quick rinse under cold water. This stops the cooking and helps prevent it from clumping together. Then, let it drain really well. Nobody likes a watery salad!
- Taste and Adjust: Your taste buds are your best guide! Always taste your vinaigrette *before* you toss it with everything. Need more tang? A splash more vinegar. Not enough garlic? Mince another little bit in there. Seasoning is key!
- Quality Ingredients Matter: Using good olive oil and fresh herbs makes a noticeable difference. You don’t need the most expensive stuff, but fresher is always better for a vibrant salad like this.
Ingredient Notes and Substitutions
So, you’re ready to whip up this tasty Pasta Salad with Butternut, but maybe you’re wondering about a couple of things or need to swap an ingredient or two. Totally understandable! I’ve played around with this recipe heaps, and here are some thoughts that might help you out. It’s all about making this recipe work for YOU!
Pasta Power: While rotini and penne are my go-to because they hold onto all that yummy dressing and squash bits so well, feel free to use whatever pasta shape you love! Farfalle (bow-tie), fusilli, or even a shorter rigatoni would be fantastic. Just make sure it’s a shape that’s good for salads and holds its ‘al dente’ texture well.
The Tang Factor: That apple cider vinegar gives a lovely bright note, but if you don’t have it on hand, red wine vinegar or even a white wine vinegar would work in a pinch. Just be mindful that they might alter the flavor profile slightly. For a touch of sweetness, you could even try a tiny drizzle of honey or maple syrup into the dressing, especially if you like things a bit sweeter. Thinking about how sweet and savory our Honey Curry Roasted Cauliflower is, a hint of sweetness here can be lovely too!
Squash Swaps: Can’t find butternut squash? Sweet potato is a pretty great substitute! It roasts up beautifully and has a similar sweetness. Just make sure to cube it to a similar size for even cooking. You might find it roasts a tad faster, so keep an eye on it!
Serving and Storing Your Pasta Salad
This Pasta Salad with Butternut is honestly delicious served just about any way! I love it when it’s still a little warm from being freshly tossed. The squash is extra tender then, and everything just melds together beautifully. But if you prefer it cold, just let it chill in the fridge for at least 30 minutes – the flavors get even more infused! As for storing leftovers, just pop it into an airtight container in the refrigerator. It’ll keep wonderfully for about 3-4 days. I usually find myself finishing it off within a couple of days though – it’s that good!
Frequently Asked Questions About Pasta Salad with Butternut
Got questions about my favorite fall pasta dish? I’ve got answers! This Pasta Salad with Butternut is pretty foolproof, but I know you might have a few things on your mind. Let’s dive in!
Can I make this Pasta Salad with Butternut ahead of time?
Absolutely! This pasta salad is actually fantastic made ahead. I often whip it up the day before a party or picnic. The flavors really get to meld together beautifully overnight. Just store it covered in the fridge. You might want to give it a quick stir before serving, and if it seems a little dry, a tiny splash more olive oil or vinegar can reawaken it. It’s similar to how our Turkey and Black Bean Tacos are even better the next day!
What kind of pasta works best in this salad?
My heart is usually with rotini or penne because their shapes are perfect for catching all the bits of squash and dressing. But honestly, any short pasta shape that holds up well to mixing will be delicious! Think farfalle (bow-ties), fusilli, or even a nice rigatoni. Just avoid long, thin pasta like spaghetti, as it can get tangled and messy in a salad like this. We want easy eating!
Can I add protein to make this more of a main dish?
Oh, for sure! This Pasta Salad with Butternut is a great base for adding your favorite protein. Grilled chicken or shrimp would be amazing. For a vegetarian boost, some chickpeas or even some crumbled, pan-fried halloumi would be fantastic. You could even add some cooked lentils for extra heartiness. It’s super versatile! If you’re looking for another hearty salad idea, our Buffalo Chicken Salad is also a winner for making a meal out of a salad.
How long does the roasted butternut squash last in the salad?
The roasted butternut squash will keep fresh in the salad for about 3-4 days when stored properly in the refrigerator. Just make sure it’s in an airtight container. The dressing helps preserve everything, and the squash itself is pretty sturdy. It’s definitely a great option for meal prepping lunches for the week!
Estimated Nutritional Information
Now, keeping in mind that every kitchen and every squash is a little different, here are some *estimates* for the nutritional breakdown of this delicious Pasta Salad with Butternut. These numbers are based on the ingredients listed and for about 6 servings. Think of it as a general guide – the exact calories, fat, protein, and carbs can totally change based on the brands you use and the specific size of your butternut squash!
Share Your Pasta Salad Creation!
I just *love* hearing from you all! Have you made this awesome Pasta Salad with Butternut? Did you try it with some of your own fantastic twists? Drop a comment below and tell me all about it! I also love seeing your creations pop up on social media – tag me so I don’t miss out! And if you enjoyed this recipe, a quick rating really helps out other home cooks find it too!

Pasta Salad with Butternut Squash
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C). Toss the cubed butternut squash with 2 tablespoons of olive oil, salt, and pepper on a baking sheet.
- Roast the squash for 25-30 minutes, or until tender and lightly caramelized. Let it cool slightly.
- In a large bowl, combine the cooked and cooled pasta, roasted butternut squash, chopped red onion, and chopped parsley.
- In a small bowl or jar, whisk together the vinaigrette ingredients: 3 tablespoons olive oil, apple cider vinegar, Dijon mustard, minced garlic, salt, and pepper.
- Pour the vinaigrette over the pasta salad and toss gently to combine. Serve immediately or chill for later.