If you’re on the hunt for a dish that combines simplicity, flavor, and health, then look no further. This Easy Vegan Pesto Pasta is a delightful way to embrace fresh ingredients while keeping your meals vibrant and satisfying. Perfect for a quick weeknight dinner or a leisurely weekend meal, this dish is bound to become a staple in your kitchen. With the aromatic freshness of basil, the earthy notes of sunflower seeds, and the comforting embrace of pasta, this recipe checks all the boxes.
The Upside of Easy Vegan Pesto Pasta

What makes Easy Vegan Pesto Pasta so appealing? For starters, it’s incredibly quick to prepare. Within just 30 minutes, you can whip up a nourishing meal that delights the senses. The vibrant green pesto not only adds a burst of flavor but is also packed with nutrients, thanks to the fresh basil and sunflower seeds. Plus, it’s versatile! You can toss in your favorite vegetables, switch up the pasta type, or even add protein sources like chickpeas for an extra boost. This dish is not just food; it’s a canvas for creativity in the kitchen.
Ingredient Notes

- Fresh basil leaves (2 cups): The star of the show, providing a fresh, aromatic flavor that is quintessential to any pesto.
- Garlic (1.5 cloves): Adds a pungent kick that pairs beautifully with the basil.
- Nutritional yeast (1/2 cup): A fantastic cheese alternative that brings a nutty, cheesy flavor to the dish.
- Sunflower seeds (1/2 cup): You can use them raw for a lighter flavor or toasted for a deeper, nuttier taste.
- Olive oil (1/2 cup): The oil helps to emulsify the pesto, giving it a luscious texture.
- Salt (1/2 tsp): Enhances all the flavors in the dish.
- Pasta (4 oz): Choose your favorite type—spaghetti, penne, or even gluten-free options work beautifully.
- Pesto (4 Tbsp): The star ingredient that brings everything together!
- Reserved cooking water (1/2 cup): Helps to adjust the consistency of the pesto, making it perfectly creamy.
What You’ll Need (Gear)
- Large pot: For boiling the pasta.
- Blender or food processor: To make the pesto smooth and creamy.
- Measuring cups and spoons: For accurate ingredient measurements.
- Colander: To drain the pasta once cooked.
- Mixing bowl: For combining the pasta and pesto.
Cook Easy Vegan Pesto Pasta Like This
Step 1: Cook the Pasta
Begin by bringing a large pot of salted water to a boil. Add the pasta and cook according to the package instructions until al dente. Reserve about 1/2 cup of the cooking water, then drain the pasta and set it aside.
Step 2: Prepare the Pesto
In a blender or food processor, combine the fresh basil leaves, garlic, nutritional yeast, sunflower seeds, olive oil, and salt. Blend until the mixture is smooth and creamy. If it’s too thick, you can add a little of the reserved cooking water to achieve your desired consistency.
Step 3: Combine Pasta and Pesto
In a large mixing bowl, combine the drained pasta with the pesto. Toss well to ensure every piece of pasta is coated with the vibrant green sauce. If the pesto seems dry, add more of the reserved cooking water, a tablespoon at a time, until you reach your preferred creaminess.
Step 4: Serve and Enjoy
Plate your Easy Vegan Pesto Pasta and enjoy it warm. You can garnish it with additional sunflower seeds, a sprinkle of nutritional yeast, or even some cherry tomatoes for a pop of color!
In-Season Swaps
- Spinach: Substitute part of the basil with fresh spinach for a milder flavor and extra nutrients.
- Arugula: For a peppery twist, mix in some arugula with the basil.
- Walnuts or pine nuts: Use these instead of sunflower seeds for a different flavor profile.
- Cherry tomatoes: Add halved cherry tomatoes in season for a burst of sweetness.
Flavor Logic
The combination of fresh basil and garlic creates a classic pesto flavor that is both refreshing and savory. Nutritional yeast adds a cheesy depth without any dairy, making this dish suitable for everyone. Sunflower seeds lend a creamy texture while keeping the dish nut-free, making it accessible for those with allergies. The olive oil ties everything together, providing a smooth, luxurious mouthfeel. The reserved pasta water is crucial, as it helps to loosen the pesto, ensuring it clings beautifully to the pasta.
Meal Prep & Storage Notes
This Easy Vegan Pesto Pasta is perfect for meal prep! You can make the pesto in advance and store it in an airtight container in the refrigerator for up to a week. Just cook the pasta fresh when you’re ready to eat. If you have leftovers, store them in an airtight container for up to three days in the fridge. To reheat, add a splash of water or olive oil to loosen the pasta, and warm it gently over low heat.
Quick Questions
Can I use other nuts instead of sunflower seeds?
Yes, you can definitely swap sunflower seeds for nuts like walnuts or pine nuts if you prefer. Just keep in mind that the flavor and texture will change slightly.
Is this recipe gluten-free?
This recipe is not inherently gluten-free, as it calls for regular pasta. However, you can easily substitute gluten-free pasta to make it suitable for a gluten-free diet.
Can I freeze the pesto?
Absolutely! Pesto freezes wonderfully. Just pour it into an ice cube tray, freeze until solid, and then transfer the cubes to a freezer bag. This way, you can enjoy fresh pesto any time!
What should I serve with this dish?
This Easy Vegan Pesto Pasta pairs well with a variety of sides. Consider serving it with a fresh salad, roasted vegetables, or some crusty bread for a complete meal.
Bring It to the Table
Imagine gathering around the table with friends or family, a bowl of Easy Vegan Pesto Pasta at the center, its vibrant green hue a testament to the fresh ingredients used. As you dig in, the flavors come alive—each bite bursting with freshness and comfort. This dish brings not only nourishment but also a sense of connection, making it the perfect choice for sharing. So, next time you need a quick meal that satisfies and impresses, remember this Easy Vegan Pesto Pasta. It’s easy, delicious, and lovingly made. Enjoy!

Easy Vegan Pesto Pasta
Ingredients
For the Pesto:
- 2 cups Fresh basil leaves
- 1.5 cloves Garlic
- 1/2 cup Nutritional yeast
- 1/2 cup Sunflower seeds raw or toasted
- 1/2 cup Olive oil
- 1/2 tsp Salt
For the Pasta:
- 4 oz Pasta your favorite type
- 4 Tbsp Pesto prepared
- 1/2 cup Reserved cooking water
Instructions
Cooking Instructions
- Step 1: Cook the Pasta - Begin by bringing a large pot of salted water to a boil. Add the pasta and cook according to the package instructions until al dente. Reserve about 1/2 cup of the cooking water, then drain the pasta and set it aside.
- Step 2: Prepare the Pesto - In a blender or food processor, combine the fresh basil leaves, garlic, nutritional yeast, sunflower seeds, olive oil, and salt. Blend until the mixture is smooth and creamy. If it’s too thick, you can add a little of the reserved cooking water to achieve your desired consistency.
- Step 3: Combine Pasta and Pesto - In a large mixing bowl, combine the drained pasta with the pesto. Toss well to ensure every piece of pasta is coated with the vibrant green sauce. If the pesto seems dry, add more of the reserved cooking water, a tablespoon at a time, until you reach your preferred creaminess.
- Step 4: Serve and Enjoy - Plate your Easy Vegan Pesto Pasta and enjoy it warm. You can garnish it with additional sunflower seeds, a sprinkle of nutritional yeast, or even some cherry tomatoes for a pop of color!
Equipment
- Large pot
- Blender or food processor
- Measuring cups and spoons
- Colander
- Mixing Bowl
Notes
- Feel free to customize with your favorite vegetables.
- This pesto can be made in advance and stored in the fridge for up to a week.
- Leftovers can be kept for up to three days; reheat gently with a splash of water or oil.
