Name: Roasted Broccoli Pesto Pasta Recipe
Prep time: 5 min
Cook time: 12 min
Total time: 17 min
Cuisine: Italian
Ingredients: 1 pound small to medium broccoli florets; 1 tablespoon olive oil; 1 teaspoon kosher salt; 1/2 teaspoon black pepper; 1 cup roasted broccoli (from the prepared florets); 2 garlic cloves; 1/4 cup toasted pine nuts; 1/4 cup grated Parmesan cheese (plus more for serving); Juice of 1 lemon; 1/2 cup olive oil; 8 ounces penne pasta

Jump to Recipe· 4.1 from 21 reviews

If you are looking for a deliciously vibrant meal that combines nutrition, flavor, and ease, this Roasted Broccoli Pesto Pasta Recipe is an absolute winner! Picture perfectly roasted broccoli florets blended into a creamy pesto that clings to al dente pasta, creating a harmony of textures and bright herbal notes with a hint of tangy lemon. This dish is a fantastic way to celebrate broccoli in a new light, making it a go-to for weeknight dinners or casual gatherings with friends who will definitely ask for seconds. The vivid green, nutty undertones, and satisfying pasta bite come together in a recipe that feels both indulgent and wholesome.

Ingredients You’ll Need

A top view of several white bowls on a white marbled surface. The largest bowl is filled with dark green broccoli florets that show fine texture in the buds and stems. To the right, a clear glass bowl holds pale yellow uncooked penne pasta, each tube smooth and aligned loosely. Below the broccoli, a small white bowl contains light brown pinto beans with a mottled pattern. Next to it, another white bowl has finely grated pale cheese with a fluffy texture. Near the cheese bowl, there are two whole garlic cloves with smooth off-white skin. A bright yellow lemon with a slightly bumpy peel sits below the bowls. To the right of the lemon, a white bowl has golden yellow olive oil with a shiny surface. At the bottom right, a small white bowl holds a mix of black pepper and salt granules. Photo taken with an iphone --ar 4:5 --v 7

This Roasted Broccoli Pesto Pasta Recipe uses a handful of simple, fresh ingredients, each playing a vital role to create the perfect balance of taste, texture, and appearance. From the tender broccoli to the crunchy pine nuts and sharp Parmesan, everything comes together effortlessly.

Broccoli florets: Small to medium pieces roast evenly, delivering a tender yet crispy bite.
Olive oil: Used both to roast the broccoli and emulsify the pesto, it’s key for silky richness.
Kosher salt: Enhances all the flavors without overpowering the greens.
Black pepper: Adds a gentle heat that complements the nutty and cheesy notes.
Garlic cloves: Bring warmth and depth to the pesto’s flavor profile.
Toasted pine nuts: Provide a buttery crunch and authentic pesto texture.
Grated Parmesan: Adds savory umami and creaminess to balance the broccoli.
Lemon juice: Brightens the dish with its fresh acidity.
Penne pasta: Holds onto the pesto beautifully with its ridged surface, making each bite flavorful.

How to Make Roasted Broccoli Pesto Pasta Recipe

Step 1: Roast the Broccoli

Start by preheating your oven to 425 degrees F, the perfect temperature to get those edges crisp and caramelized. Toss your broccoli florets with a tablespoon of olive oil, kosher salt, and black pepper, then spread them out on a baking sheet in a single layer. Roasting for about 10 to 12 minutes lets them become tender and develop a lovely browned texture that’s full of flavor.

Step 2: Prepare the Pesto

Once the broccoli is roasted, set aside one cup of these flavorful bits for the pesto. Blend this with garlic, toasted pine nuts, Parmesan, and fresh lemon juice in a food processor or blender. As the motor runs, drizzle in half a cup of olive oil until the mixture’s silky and fully combined. This homemade pesto bursts with freshness and has the perfect creamy consistency without being heavy.

Step 3: Cook the Pasta

Next, cook your penne pasta in salted boiling water until just al dente, following the package instructions closely. This ensures the pasta has a slight bite to contrast the smooth pesto. Don’t forget to reserve half a cup of the starchy pasta cooking water before draining—it’s a little secret ingredient that helps loosen and enhance the pesto sauce later.

Step 4: Toss Everything Together

In a large bowl, combine the freshly cooked pasta with your vibrant broccoli pesto. Then gently fold in the remaining roasted broccoli florets. Add the reserved pasta water a splash at a time to help the sauce coat the noodles perfectly, silky without being runny. Adjust as needed to bring all the flavors together into a luscious plate of comfort.

How to Serve Roasted Broccoli Pesto Pasta Recipe

A white bowl filled with three main layers: the bottom layer is pale penne pasta, the middle layer shows bright green broccoli florets spread evenly, and the top layer is a green pesto sauce with a grainy texture coating the pasta and broccoli, sprinkled with small light brown pine nuts and some grated white cheese. The bowl is on a white marbled surface with a light gray and white striped cloth nearby. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

To elevate this dish, scatter some extra grated Parmesan on top; it melts slightly and adds a lovely sharpness. A light drizzle of good-quality olive oil or a handful of toasted pine nuts can add a luxurious touch and extra crunch. Fresh lemon zest also brightens the presentation and flavor.

Side Dishes

Since the pasta is quite filling and flavorful, pairing it with a simple mixed greens salad or a crisp cucumber salad works beautifully to balance richness. A warm, crusty bread is also wonderful for mopping up any leftover pesto sauce on your plate.

Creative Ways to Present

For a festive dinner, serve the Roasted Broccoli Pesto Pasta Recipe in shallow wide bowls, allowing a sprinkle of crushed red pepper flakes on top for a subtle kick. Alternatively, tossing the pesto pasta with grilled chicken or shrimp can turn it into an impressive main course.

Make Ahead and Storage

Storing Leftovers

Leftover roasted broccoli pesto pasta keeps well in an airtight container in the refrigerator for up to three days. The flavors often deepen overnight, making it a perfect next-day lunch or dinner.

Freezing

For longer storage, freeze the pesto and pasta separately in sealed containers. The broccoli pesto freezes beautifully and can be thawed overnight in the fridge. Pasta will reheat better if not mixed until serving day to maintain texture.

Reheating

Warm leftovers gently in a skillet over low heat with a splash of water or broth to restore creaminess without drying out the pasta. Avoid the microwave if possible to keep the pesto sauce fresh and vibrant.

FAQs

Can I use a different type of pasta for this recipe?

Absolutely! While penne is great for holding onto the pesto, any short pasta like fusilli, rigatoni, or even farfalle would work wonderfully, as would long pasta like spaghetti or linguine if you prefer.

Is pine nuts the only nut option for this pesto?

Pine nuts are traditional and lend a delicate buttery flavor, but you can substitute toasted walnuts, almonds, or cashews for a slightly different but delicious twist.

Can I make this recipe vegan?

Yes, simply omit the Parmesan or replace it with a vegan cheese alternative or nutritional yeast for that cheesy note. The broccoli and nuts keep the pesto rich and full of flavor on their own.

How can I make the pesto smoother?

If you prefer a silkier pesto, add the olive oil gradually and don’t be afraid to pulse the blender longer. Warm the olive oil slightly before adding to help it incorporate better.

What if I don’t have a food processor?

You can finely chop all ingredients by hand and then whisk in the olive oil slowly. It takes longer but yields a wonderfully rustic and chunky pesto with great texture.

Final Thoughts

With its quick preparation, wholesome ingredients, and unbeatable flavor, the Roasted Broccoli Pesto Pasta Recipe is sure to become a favorite in your kitchen. It’s the kind of dish that feels both comforting and fresh, perfect for sharing with loved ones or simply treating yourself after a busy day. I can’t wait for you to try it and enjoy every vibrant, satisfying bite!

Roasted Broccoli Pesto Pasta Recipe

Ingredients You’ll Need