Standing in my kitchen, I reached for a ripe avocado, knowing it held the secret to a creamy, luscious meal. This Vegan Avocado Pesto Pasta combines the familiar comfort of traditional pesto with a refreshing plant-based twist, all ready in under 15 minutes. With vibrant basil and garlic harmonizing with the buttery richness of avocado, this dish not only tantalizes your taste buds but also fuels your body with healthy fats. It’s a quick meal prep solution for busy weeknights that never compromises on flavor. Whether you serve it warm or chilled, it’s a guaranteed crowd-pleaser that pairs beautifully with salads or crusty bread. Are you ready to give your pasta nights a tasty upgrade?

Why is This Pasta Recipe So Special?
Quick and Easy: This Vegan Avocado Pesto Pasta can be whipped up in just 15 minutes, making it ideal for those busy weeknights. Nutritious Twist: Packed with healthy fats from avocado and nutrient-rich spinach, it’s a guilt-free indulgence. Flavorful Fusion: The combination of fresh basil and garlic creates a vibrant sauce that’s anything but ordinary. Versatile Delight: Serve it warm or cold, allowing for a delightful lunch or dinner option. Meal Prep Friendly: Leftovers are a breeze; just toss in a splash of olive oil for freshness! Try it alongside a refreshing Chicken Caesar Pasta for an easy meal plan.
Vegan Avocado Pesto Pasta Ingredients
For the Pasta
• Pasta – 8 ounces of dry pasta that can be any shape you prefer for texture and heartiness.
For the Pesto
• Avocado – 1 large ripe avocado for creaminess and healthy fats; ensure it’s perfectly ripe for the best results.
• Olive Oil – 2 tablespoons of extra virgin olive oil adds richness and helps everything blend smoothly.
• Basil – 1½ cups of fresh basil, the star flavor of your vegan avocado pesto, exuding delightful aromas.
• Spinach – 1 cup of frozen (thawed) or 2 cups fresh spinach to boost nutrients and add a pop of vibrant green.
• Garlic – 3 cloves, roughly chopped, to provide essential aromatic flavor that punches up the dish.
• Cashews – ¼ cup of raw unsalted cashews adds a creamy texture and subtle nuttiness; pine nuts or walnuts are great substitutes.
• Lemon Juice – 2 tablespoons fresh lemon juice to brighten flavors and keep the avocado from browning.
• Salt – ½ teaspoon to enhance flavor; start with less and adjust to your taste.
• Black Pepper – ¼ teaspoon of freshly cracked pepper offers a hint of heat to the pesto.
For Serving
• Cherry Tomatoes – For garnish, these add a burst of freshness and color; halving them creates a lovely presentation.
Get ready to enjoy the deliciousness of your Vegan Avocado Pesto Pasta with these simple ingredients!
Step‑by‑Step Instructions for Vegan Avocado Pesto Pasta
Step 1: Cook the Pasta
Begin by bringing a large pot of salted water to a boil over high heat. Add 8 ounces of your favorite dry pasta and cook according to package instructions until al dente, typically around 8-12 minutes. Once cooked, drain the pasta, but be sure to reserve about a cup of the pasta water for later use. Set the drained pasta aside while you prepare the pesto.
Step 2: Blend the Pesto Ingredients
While the pasta cooks, it’s time to make the creamy avocado pesto. In a high-powered blender or food processor, combine 1 large ripe avocado (peeled and pitted), 2 tablespoons of extra virgin olive oil, 1½ cups of fresh basil, 1 cup of spinach, 3 cloves of roughly chopped garlic, and ¼ cup of raw cashews. Add 2 tablespoons of fresh lemon juice, ½ teaspoon of salt, and ¼ teaspoon of black pepper to elevate the flavors.
Step 3: Blend Until Smooth
Secure the lid on your blender or food processor and blend the mixture on high until it becomes smooth and creamy, which should take about 1-2 minutes. If the pesto is too thick, feel free to add a splash of reserved pasta water for easier blending. Stop occasionally to scrape down the sides to ensure all ingredients are well incorporated.
Step 4: Adjust the Seasoning
Once your vegan avocado pesto reaches the desired consistency, taste it to check the seasoning. This is a great time to add more salt or pepper if necessary. Blend again briefly to combine any additional seasoning into the mixture, enhancing the overall flavor of your vegan avocado pesto pasta.
Step 5: Combine Pasta and Pesto
In a large mixing bowl, combine the drained pasta with the creamy avocado pesto. Toss everything together thoroughly, ensuring each pasta strand is beautifully coated in the vibrant green sauce. If the pesto feels dry, slowly add more reserved pasta water, a tablespoon at a time, until you achieve a silky consistency.
Step 6: Serve and Garnish
To finish, plate up your Vegan Avocado Pesto Pasta immediately. For a lovely touch, garnish each serving with halved cherry tomatoes for a burst of color and freshness. A drizzle of olive oil over the top can enhance the richness even further. Enjoy this delightful dish hot or let it cool for a refreshing chilled option!

Make Ahead Options
This Vegan Avocado Pesto Pasta is a fantastic option for meal prep, saving you precious time on busy weeknights! You can prepare the avocado pesto up to 24 hours ahead by blending together the avocado, olive oil, basil, spinach, garlic, cashews, lemon juice, salt, and pepper. Store it in an airtight container with a thin layer of olive oil on top to help prevent browning. The cooked pasta can also be made up to 3 days in advance; just toss it in a bit of olive oil to keep it from sticking. When you’re ready to serve, simply combine the pasta with the pesto and add reserved pasta water as needed for the perfect consistency—it’s just as delicious as when freshly made!
What to Serve with Vegan Avocado Pesto Pasta
Elevate your dining experience by pairing this creamy delight with fresh and vibrant side dishes that complement its rich flavors.
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Garlic Bread: The warm, buttery crunch of garlic bread adds a perfect contrast to the creamy pasta. It’s an irresistible side that everyone loves.
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Simple Arugula Salad: A light salad with arugula, cherry tomatoes, and a squeeze of lemon provides a peppery bite, refreshing your palate between each creamy forkful.
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Roasted Vegetables: Roasted asparagus or zucchini drizzled with olive oil and herbs offer a smoky flavor and beautiful color, harmonizing beautifully with the dish’s freshness.
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Lemon-Infused Quinoa: This fluffy quinoa, zesty with lemon, packs a nutritional punch and pairs well with the avocado pesto, creating a hearty meal that’s still light.
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Grilled Corn on the Cob: Brush with a bit of lime and chili powder for a sweet, smoky flavor that can perfectly balance the creamy richness of the pasta.
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Cucumber Mint Water: A refreshing drink to cleanse your palate, infused with crisp cucumber and aromatic mint, ensuring every bite of your Vegan Avocado Pesto Pasta remains delightful.
Exploring these vibrant pairings will not only make your meal more balanced but also create a remarkable dining experience full of fresh flavors!
How to Store and Freeze Vegan Avocado Pesto Pasta
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Room Temperature: It’s best to avoid leaving Vegan Avocado Pesto Pasta out at room temperature for more than 2 hours to prevent spoilage.
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Fridge: Store leftover pasta in an airtight container in the refrigerator for up to 2-3 days. To keep the avocado pesto vibrant, consider adding a splash of lemon juice before storing.
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Freezer: If you want to freeze it, place the pasta in a freezer-safe container and consume within 1-2 months. Note that the texture may change slightly upon thawing.
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Reheating: When ready to enjoy, gently reheat in the microwave with a splash of water or extra olive oil, stirring to maintain a creamy consistency.
Expert Tips for Vegan Avocado Pesto Pasta
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Choose Ripe Avocado: Ensure the avocado is perfectly ripe for the best creaminess; using an under-ripe one will result in a chunky sauce.
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Fresh Herbs Matter: Fresh basil brings a vibrant flavor to your pesto; dried herbs won’t capture the same aromatic essence.
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Pasta Water Is Gold: Reserve some pasta water before draining; it helps adjust the pesto’s consistency when mixing, making it silky smooth.
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Adjust to Taste: Always taste and tweak the seasoning after blending the pesto; a pinch more salt or a squeeze of lemon can elevate the flavors of your Vegan Avocado Pesto Pasta.
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Blend Well: Use a high-powered blender or food processor for the best texture. If you notice lumps, blend a bit longer for that perfect creaminess.
Vegan Avocado Pesto Pasta Variations
Feel free to customize this delightful dish to suit your taste and dietary needs!
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Kale Swap: Use kale instead of spinach for a heartier bite and added nutrients. This will give your pesto a punchier flavor while maintaining its creaminess.
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Nut-Free Option: Omit the cashews and replace them with sunflower seeds for a nut-free version. You won’t lose the yummy texture and creaminess!
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Heat It Up: Add a pinch of red pepper flakes or a splash of sriracha for a spicy kick. The heat beautifully contrasts the creamy avocado.
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Herb Boost: Mix in parsley or cilantro along with basil for a more complex flavor profile. This twist adds freshness and earthiness that you’ll love.
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Zucchini Noodles: For a low-carb take, swap in spiralized zucchini in place of traditional pasta. It lends a lightness to the dish while keeping it satisfying.
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Cheesy Flavor: Stir in some nutritional yeast for a cheesy flavor without dairy. It’s an easy way to give depth to your vegan avocado pesto.
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Tomato Add-In: Toss in sun-dried tomatoes for a burst of umami flavor. They add a sweet and tangy element that enhances every bite.
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Creamy Hemp: Substitute cashews with hemp hearts for a nutritious twist. They blend smoothly for a rich, creamy texture that’s packed with protein.
For more delectable offerings, consider pairing it with a comforting Beef Pasta or a savory Steak Pasta Dinner. Happy cooking!

Vegan Avocado Pesto Pasta Recipe FAQs
How do I choose a ripe avocado?
Absolutely! When selecting an avocado, gently squeeze it; it should yield slightly to pressure without feeling mushy. Look for dark green or black skin, and avoid any with dark spots all over, which can indicate overripeness.
What’s the best way to store leftover Vegan Avocado Pesto Pasta?
I recommend placing leftover pasta in an airtight container and storing it in the refrigerator for up to 2-3 days. To keep the avocado pesto’s vibrant green color, add a splash of lemon juice before sealing it for storage. It keeps the flavors fresh and prevents oxidation!
Can I freeze Vegan Avocado Pesto Pasta?
Yes, you can certainly freeze it! To do this, store the pasta in a freezer-safe container, ensuring it’s sealed well. I suggest consuming it within 1-2 months for the best taste and texture. Note that the texture may change slightly once it’s thawed, so reheat it gently with a splash of water or olive oil for creaminess.
What if my pesto turns brown after a while?
Very common concern! If your avocado pesto starts to brown, it’s usually due to oxidation. To prevent this, mix in a bit of lemon juice before serving, as the acidity helps maintain the bright green color. If it does brown, you can scrape off the top layer and still enjoy the delicious flavors beneath!
Are there any dietary considerations for this recipe?
Absolutely! This Vegan Avocado Pesto Pasta is free from animal products, making it suitable for vegans and those with lactose intolerance. However, if you or anyone you serve has nut allergies, consider substituting the cashews with seeds such as sunflower seeds or using a nut-free vegan pesto alternative. Always check labels if you’re using store-bought ingredients to ensure they contain no allergens.

Vegan Avocado Pesto Pasta: Quick, Creamy, and Oh-So-Good!
Ingredients
Equipment
Method
- Bring a large pot of salted water to a boil and cook 8 ounces of dry pasta according to package instructions until al dente, typically 8-12 minutes. Reserve about a cup of pasta water, then drain and set aside.
- In a blender or food processor, combine 1 large ripe avocado, 2 tablespoons of olive oil, 1.5 cups of basil, 1 cup of spinach, 3 cloves of garlic, and 0.25 cup of cashews. Add 2 tablespoons of lemon juice, 0.5 teaspoon of salt, and 0.25 teaspoon of black pepper.
- Blend the mixture on high until smooth, about 1-2 minutes. If too thick, add a splash of reserved pasta water.
- Taste and adjust seasoning as needed, blending briefly to incorporate any changes.
- In a large bowl, mix the drained pasta with the avocado pesto, adding reserved pasta water a little at a time until desired consistency is reached.
- Serve immediately, garnished with halved cherry tomatoes and a drizzle of olive oil if desired.

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