Pesto Pasta is a simple, flavorful meal that comes together with very little effort. Tender pasta is tossed in a fresh, creamy pesto sauce made with basil, garlic, Parmesan, olive oil, and toasted pine nuts. The combination is bright, herby, and savory, with just the right amount of richness to make every bite satisfying without feeling too heavy.
I love this recipe for those days when I need dinner on the table quickly but still want something that tastes homemade. It’s easy enough for a busy weeknight, family-friendly, and made with ingredients that work beautifully together. Serve it warm with extra Parmesan and a little fresh basil for a comforting meal everyone will enjoy.

Table of Contents
Pesto Pasta Ingredients
- 12 ounces pasta, such as penne, spaghetti, or fusilli
- 1 cup fresh basil pesto
- 2 tablespoons extra-virgin olive oil
- 2 cloves garlic, minced
- ½ cup freshly grated Parmesan cheese
- ¼ cup reserved pasta water, plus more if needed
- ½ teaspoon salt, or to taste
- ¼ teaspoon black pepper
- ½ cup cherry tomatoes, halved, optional
- Fresh basil leaves for topping
- Extra Parmesan cheese for serving
How to Make Pesto Pasta
Step 1: Prepare the Pasta Dough
Bring a large pot of salted water to a boil. Add the pasta and cook according to the package directions until tender but still slightly firm. Before draining, save about ¼ cup of the pasta water. Drain the pasta well and set it aside.

Step 2: Cook the Garlic
Heat the olive oil in a large skillet over medium-low heat. Add the minced garlic and cook for about 30 seconds to 1 minute, stirring often, until fragrant. Be careful not to burn the garlic.
Step 3: Prepare the Pesto Sauce
Reduce the heat to low and add the pesto to the skillet. Stir gently with the garlic and olive oil until well combined. Avoid cooking the pesto over high heat so the basil keeps its fresh flavor.

Step 4: Combine Everything
Add the cooked pasta to the skillet and toss well with the pesto sauce. Slowly add a little of the reserved pasta water while stirring until the sauce becomes smooth and coats the pasta nicely. Add the Parmesan cheese and black pepper, then mix again.

Step 5: Finish and Serve
Add the cherry tomatoes and fresh basil if using. Toss everything one more time, then transfer the Pesto Pasta to serving plates. Sprinkle with extra Parmesan cheese and serve warm.
Why You’ll Love This Recipe
- Quick to Make: This Pesto Pasta can be ready in about 25 minutes, making it perfect for busy days.
- Easy Ingredients: You only need a few simple ingredients that are easy to find at the grocery store.
- Full of Flavor: Fresh pesto, garlic, Parmesan, and olive oil create a delicious flavor in every bite.
- Fresh and Colorful: Green pesto, fresh basil, and cherry tomatoes make the dish look bright and inviting.
Tips and Shortcuts
- Use Store-Bought Pesto: A good-quality prepared pesto can save time and still give you great flavor.
- Do Not Overcook the Pasta: Cook it until it is tender but still slightly firm for the best texture.
- Add Cherry Tomatoes: Fresh cherry tomatoes add a little sweetness, color, and freshness to the dish.
- Add Lemon Juice: A small squeeze of fresh lemon juice can brighten the pesto and make the flavors pop.
What to Serve with Pesto Pasta
This pesto pasta is fresh, flavorful, and perfect for an easy lunch or weeknight dinner. I like serving it with roasted cherry tomatoes, grilled chicken, or a simple side salad, Smoothie, or Lemonade.

Frequently Asked Questions
Can I use store-bought pesto ?
Yes. Store-bought pesto is a great shortcut when you want to make dinner quickly. Choose a pesto with ingredients you enjoy for the best flavor.
Can I add chicken to Pesto Pasta ?
Yes. Cooked grilled, baked, or roasted chicken is a delicious addition. Cut it into small pieces and toss it with the pasta before serving.
Can I add vegetables ?
Yes. You can add cherry tomatoes, spinach, broccoli, zucchini, peas, mushrooms, or roasted vegetables. This is an easy way to add more color and flavor.
Can I make Pesto Pasta without Parmesan ?
Yes. You can leave out the Parmesan or use another hard cheese, such as Pecorino Romano, depending on your preference.
How to Store Leftovers
Refrigerator Storage
Let the Pesto Pasta cool slightly, then place it in an airtight container and store it in the refrigerator for 3–4 days. When reheating, add a small splash of water and warm gently until hot.
Freezer Storage
Allow the pasta to cool completely before placing it in a freezer-safe container or bag. Freeze for up to 2 months. Thaw overnight in the refrigerator, then reheat gently in a skillet or microwave with a little water to help keep it from becoming dry.
Pesto Pasta
Course: Main CourseCuisine: ItalianDifficulty: Easy4
servings10
minutes15
minutes450
kcal25
minutesThis easy Pesto Pasta combines tender pasta with flavorful basil pesto, garlic, Parmesan cheese, and olive oil. It is quick to make, delicious, and perfect for a simple weeknight dinner.
Ingredients
12 ounces pasta, such as penne, spaghetti, or fusilli
1 cup fresh basil pesto
2 tablespoons extra-virgin olive oil
2 cloves garlic, minced
½ cup freshly grated Parmesan cheese
¼ cup reserved pasta water, plus more if needed
½ teaspoon salt, or to taste
¼ teaspoon black pepper
½ cup cherry tomatoes, halved, optional
Fresh basil leaves for topping
Extra Parmesan cheese for serving
Directions
- Step 1: Prepare the Pasta Dough ,Bring a large pot of salted water to a boil. Add the pasta and cook according to the package directions until tender but still slightly firm. Before draining, save about ¼ cup of the pasta water. Drain the pasta well and set it aside.
- Step 2: Cook the Garlic ,Heat the olive oil in a large skillet over medium-low heat. Add the minced garlic and cook for about 30 seconds to 1 minute, stirring often, until fragrant. Be careful not to burn the garlic.
- Step 3: Prepare the Pesto Sauce ,Reduce the heat to low and add the pesto to the skillet. Stir gently with the garlic and olive oil until well combined. Avoid cooking the pesto over high heat so the basil keeps its fresh flavor.
- Step 4: Combine Everything ,Add the cooked pasta to the skillet and toss well with the pesto sauce. Slowly add a little of the reserved pasta water while stirring until the sauce becomes smooth and coats the pasta nicely. Add the Parmesan cheese and black pepper, then mix again.
- Step 5: Finish and Serve ,Add the cherry tomatoes and fresh basil if using. Toss everything one more time, then transfer the Pesto Pasta to serving plates. Sprinkle with extra Parmesan cheese and serve warm.
Notes
- Do not overcook the pasta so it stays firm and delicious.
- Do not rinse the pasta because the starch helps the pesto stick.
- Use fresh basil as a topping for extra flavor.
- Mix in spinach for an easy vegetable addition.
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