If you’re looking for a vibrant, fresh, and totally satisfying dish that brings together bright flavors and delightful textures, you have to try this Pesto Pasta Salad with Roasted Vegetables Recipe. It’s the kind of salad that feels like a celebration in every bite — the perfectly al dente fusilli marries beautifully with the smoky roasted zucchini, squash, juicy cherry tomatoes, and sweet corn, all brought together by a luscious, herb-packed pesto. Whether you’re preparing for a family lunch, a picnic, or just craving something wholesome and colorful, this pasta salad ticks every box and leaves you wanting more.

Ingredients You’ll Need
This Pesto Pasta Salad with Roasted Vegetables Recipe is refreshingly simple in terms of ingredients, yet each one is thoughtfully chosen to contribute to the final harmony of flavor, color, and texture. You’ll find familiar staples here, plus a few that bring that roasted charm and savory punch.
- 1 pound dried fusilli pasta: The spiral shape holds onto pesto and veggies perfectly for maximum flavor in every forkful.
- 1 medium zucchini, sliced into half-moons: Adds a tender bite and subtle sweetness when roasted.
- 1 medium yellow squash, sliced into half-moons: Brings a lovely color contrast and soft texture.
- 2 cups cherry tomatoes: These burst with juiciness and a slight tang that balances the richness.
- 2 ears fresh sweet corn: Adds a crisp, sweet pop of summer to the salad.
- 3 tablespoons olive oil: Helps roast the vegetables beautifully and provides a silky finish.
- 2 teaspoons kosher salt, divided: Essential for seasoning both the pasta water and the veggies.
- 1 teaspoon freshly ground black pepper, divided: Adds just the right bit of warmth and complexity.
- 1/2 cup pesto: The star flavoring that ties everything together with herby, garlicky goodness.
- 1/4 cup grated parmesan cheese: Adds a nutty, salty topping and an extra layer of indulgence.
How to Make Pesto Pasta Salad with Roasted Vegetables Recipe
Step 1: Preheat the Oven
Set your oven to a toasty 425 degrees Fahrenheit to get it ready for roasting the vegetables. This high temperature helps the zucchini, squash, cherry tomatoes, and corn turn beautifully caramelized with a touch of smoky sweetness.
Step 2: Cook the Fusilli Pasta
Bring a large pot of water to a robust boil, adding half the kosher salt to season it properly — this ensures the pasta is flavorful from the inside out. Cook the fusilli according to package instructions until perfectly al dente, meaning it still has a bit of bite to complement the tender roasted veggies. Drain the pasta and set it aside while the roasting happens.
Step 3: Roast the Vegetables
In a large mixing bowl, toss your zucchini, yellow squash, cherry tomatoes, and corn with olive oil, along with the remaining salt and freshly ground black pepper. Spread everything evenly on a baking sheet so they roast evenly and don’t steam. Slide the tray into your preheated oven for 15 to 20 minutes. You’ll know they’re ready when the tomatoes start to burst and the veggies have a light golden edge. Once roasted, carefully cut the kernels off the corn cobs — these sweet little jewels add fantastic texture and pop.
Step 4: Combine Pasta and Roasted Vegetables
Now, in a large serving bowl, combine the drained pasta with those gorgeous roasted vegetables. Toss everything gently so the flavors begin to mingle and you get a bit of everything in each bite. This step is where the magic starts to happen — it’s almost too good to wait for the pesto.
Step 5: Add Pesto and Finish
Remember that vibrant, green herby pesto? Pour it over the pasta and veggies and toss once again until everything is luxuriously coated. Taste test here: add a little extra salt or pepper if you feel it needs a brightness or mild kick. Finish with a generous sprinkle of grated parmesan cheese to bring a salty, nutty finish that ties all the flavors together like a warm hug.
How to Serve Pesto Pasta Salad with Roasted Vegetables Recipe

Garnishes
You can elevate your Pesto Pasta Salad with Roasted Vegetables Recipe even more by adding fresh garnishes. A handful of chopped fresh basil or parsley adds a pop of green and freshness, while a few toasted pine nuts or walnuts bring a delightful crunch and nutty depth. If you enjoy a touch of heat, a light sprinkle of red pepper flakes works wonders too.
Side Dishes
This pasta salad is a fantastic main or side dish. Pair it with grilled chicken, fish, or the smoky char of barbecued meats for a summer feast. It also goes beautifully alongside a crisp green salad or crusty garlic bread to make a well-rounded, satisfying meal. The versatility here means you can mix and match depending on your mood or occasion.
Creative Ways to Present
For a fun twist, serve this pesto pasta salad in hollowed-out tomatoes or small bell peppers for easy-to-grab bites at a party. Mason jars layered with pesto pasta and some leafy greens make attractive single-serve options perfect for picnics or lunches on the go. If you’re feeling extra festive, add a drizzle of balsamic glaze or a dollop of ricotta on top right before serving.
Make Ahead and Storage
Storing Leftovers
Your Pesto Pasta Salad with Roasted Vegetables Recipe keeps beautifully in the fridge, making it an ideal make-ahead meal. Store leftovers in an airtight container for up to 3 days. The flavors will actually have a chance to meld even more, but the pasta holds its texture without getting mushy.
Freezing
Because pasta salads with fresh vegetables and pesto don’t freeze well due to texture changes, it’s best to avoid freezing this dish. The roasted vegetables can become watery and the pesto might lose its vibrant color. Instead, enjoy fresh leftovers chilled for the best experience.
Reheating
If you want to enjoy the salad warm, gently reheat it on the stove or in the microwave, stirring often to warm evenly. Keep in mind that the fresh vibe of the pesto and roasted vegetables is most delightful served at room temperature or chilled, so reheating is optional and based on personal preference.
FAQs
Can I use other types of pasta for this salad?
Absolutely! While fusilli is perfect for holding onto the pesto and veggies, penne, rotini, or farfalle would also work beautifully. Just choose a shape with edges or grooves to trap the flavors.
Is homemade pesto necessary or can I use store-bought?
Store-bought pesto is a fantastic shortcut and tastes great in this recipe. If you have time, homemade pesto can add an extra fresh punch, but convenience and flavor both win here.
Can I make this salad vegan?
Definitely! Simply omit the parmesan cheese or swap it for a vegan cheese alternative or nutritional yeast for a cheesy flavor without dairy.
What is the best way to roast the vegetables evenly?
Make sure to slice the vegetables uniformly and spread them out in a single layer on the baking sheet. Avoid overcrowding to ensure they roast instead of steam.
Can this salad be served warm?
Yes, it can! While it is traditionally enjoyed chilled or at room temperature, gently warming it can be a cozy option. Just avoid overheating to keep the pesto’s fresh flavors intact.
Final Thoughts
This Pesto Pasta Salad with Roasted Vegetables Recipe is a true crowd-pleaser that balances ease, freshness, and deep flavor in every bite. It’s an ideal recipe to bring into your kitchen rotation when you want something that feels both special and effortless. Give it a try and watch it become a fast favorite for lunch, dinner, or entertaining friends — I promise it will light up your table and your taste buds!
