As I stood at my kitchen counter, fresh purple basil wafting a delightful aroma, I realized just how versatile this stunning herb could be. Enter my latest creation: Purple Basil Pesto. In just 10 minutes, you can whip up this vibrant, creamy vegan sauce that’s not only budget-friendly but also a showstopper for any meal. Imagine tossing it with your favorite pasta, spreading it on a sandwich, or even using it as a dip for veggies—all while impressing friends and family with both the taste and that gorgeous color! With its nutty undertones and rich texture, this small-batch purple basil pesto is here to elevate your culinary adventures. Ready to dive into this quick and delicious recipe? Let’s get blending!
Why Choose Purple Basil Pesto?
Vibrant Color: This pesto's striking purple hue is not only visually stunning but also makes any dish pop!
Quick Prep: With just 10 minutes of your time, you can create a fresh, homemade sauce that outshines any store-bought option.
Versatility: Perfect for pasta, sandwiches, or as a dip, this recipe is adaptable and can complement countless dishes, just like our Pesto Chicken Lettuce.
Budget-Friendly: Made with affordable ingredients, this vegan delight fits into any budget without sacrificing flavor.
Nutty Flavor: The combination of walnuts and garlic provides a delicious depth that will have everyone coming back for more!
Crowd-Pleasing: Whether it's a family dinner or a casual get-together, this recipe caters to all taste buds and dietary preferences, enhancing your culinary repertoire with ease!
Purple Basil Pesto Ingredients
For the Pesto
- Purple Basil – Adds a distinct flavor and stunning color to the pesto. Substitution Note: Green basil can be used but will change the color.
- Walnuts – Provide richness and texture; substitutes include almonds or sunflower seeds for allergy concerns.
- Garlic – Delivers sharpness and depth to the flavor. Adjust quantity based on personal taste preference.
- Nutritional Yeast – Adds a cheesy flavor while keeping it vegan. Substitution: Parmesan for non-vegan options.
- Salt – Enhances overall flavor.
- Olive Oil – Binds the ingredients and adds a silky texture; use more for a thinner consistency.
Step‑by‑Step Instructions for Purple Basil Pesto
Step 1: Prep Ingredients
Start by processing ½ cup of walnuts in a food processor until they resemble fine crumbs, about 30 seconds. This creates a rich base for your purple basil pesto. Be sure to scrape down the sides occasionally to ensure even chopping. Once ready, transfer the crumbled walnuts into a mixing bowl while you gather the remaining ingredients.
Step 2: Combine Ingredients
Into the same food processor, add 2 cups of fresh purple basil leaves, 2 minced garlic cloves, 2 tablespoons of nutritional yeast, and a pinch of salt. Drizzle in ¼ cup of olive oil to help bind the mixture. This combination will bring together the distinctive flavors. Secure the lid tightly and get ready to blend!
Step 3: Blend Together
Process the mixture for 45–60 seconds on high until it reaches a smooth consistency. Stop occasionally to scrape down the sides of the bowl to ensure all the ingredients are well combined. You’re looking for a vibrant purple color and a creamy texture in your purple basil pesto.
Step 4: Adjust Texture
If you prefer an even smoother consistency, add an extra tablespoon of olive oil to the mixture. Pulse again for 10–15 seconds. Feel free to taste and adjust the seasoning or garlic according to your preference. This step is crucial for achieving that perfect creamy spread or sauce!
Step 5: Serve or Store
Once your purple basil pesto is beautifully smooth and flavorful, it's ready to be served! You can toss it with freshly cooked pasta, spread it on sandwiches, or use it as a dip for veggies. If not serving immediately, store it in an airtight container in the fridge with a thin layer of olive oil on top to keep it fresh for up to a week.
What to Serve with Purple Basil Pesto
Elevate your meal experience with delightful pairings that complement the vibrant flavors of this delicious vegan sauce.
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Creamy Pasta Salad: The richness of pasta salad contrasts beautifully with the bright pesto, making each bite a refreshing experience.
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Grilled Veggies: Roasted bell peppers and zucchini, paired with purple basil pesto, offer a perfect balance of smoky and herbal flavors.
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Crunchy Crostini: Spread the pesto on toasted bread for an easy appetizer; the crispy texture adds satisfaction to the creamy sauce.
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Savory Couscous: Fluffy couscous absorbs the pesto’s flavors while adding a hearty side that will wow your dinner guests.
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Nutty Quinoa Bowl: Mix quinoa with seasonal veggies and a generous drizzle of purple basil pesto for a filling yet nutritious meal.
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Fresh Caprese Salad: Layer slices of tomato, vegan mozzarella, and basil pesto for a stunning, fresh salad that dazzles the eye and palate.
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Refreshing Lemonade: A zesty lemonade pairs perfectly with the nutty notes of the pesto, providing a light and invigorating drink option.
These pairing suggestions are sure to turn your purple basil pesto into a star of your dining table!
Purple Basil Pesto Variations
Explore exciting ways to personalize your purple basil pesto for a delightful twist in flavors and textures!
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Nut-Free: Replace walnuts with pumpkin seeds for a nut-free option that’s still creamy and delicious.
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Extra Bold: Add an extra clove of garlic for a punchier flavor. This will really make your pesto shine!
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Spicy Kick: Incorporate a pinch of red pepper flakes for a fiery twist that elevates the flavor profile beautifully.
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Herbal Infusion: Mix in a tablespoon of fresh parsley or cilantro to brighten the taste and add a fresh herbal note. Imagine contrasting the basil’s dominance with another herb’s flair!
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Creamy Variation: Stir in a bit of vegan cream cheese for a richer texture and a milder flavor. This adds creaminess that pairs well with pasta or sandwiches!
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Citrus Zing: A splash of lemon juice can lift the pesto’s flavor, bringing a zesty brightness that complements the nuttiness beautifully.
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Roasted Garlic: Use roasted garlic instead of raw for a mellower, sweet flavor. This small change can add a delightful depth to your pesto.
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Serving Suggestions: Try tossing your pesto with roasted veggies or spreading it on slices of a fresh baguette as a dip, or even enhancing dishes like Grilled Zucchini with Feta Basil to mix things up a bit!
Embrace the joy of home-cooking and let your imagination run wild with these variations!
How to Store and Freeze Purple Basil Pesto
Fridge: Keep your purple basil pesto in an airtight container for up to one week. For enhanced freshness, cover the surface with a thin layer of olive oil before sealing.
Freezer: Freeze your pesto in small batches using ice cube trays or freezer-safe containers for up to 3 months. This allows for easy portioning later!
Thawing: When ready to use, thaw the pesto overnight in the fridge or place the container in warm water for a quick thaw.
Reheating: Simply give the thawed purple basil pesto a good stir before serving to restore its creamy texture!
Expert Tips for Purple Basil Pesto
Scrape Often: Always scrape down the sides of the food processor to ensure even mixing and avoid clumps of purple basil.
Taste as You Go: Adjust the garlic and nut quantities to perfectly suit your palate, enhancing the nutty flavor of your purple basil pesto.
Prep Before Blending: Have all your ingredients prepped and ready to encourage a smoother and quicker blending process, ensuring maximum flavor integration.
Texture Matters: If your pesto is too thick, add an extra tablespoon of olive oil for a silky finish; this simple adjustment makes a world of difference!
Freshness Check: To maintain freshness, cover the pesto with a thin layer of olive oil when storing, extending its life in the fridge for up to one week.
Make Ahead Options
These Purple Basil Pesto are perfect for meal prep enthusiasts! You can chop and blend the ingredients up to 24 hours in advance, storing the final mixture in an airtight container in the refrigerator. To maintain optimal freshness, cover the top with a thin layer of olive oil to prevent browning. Additionally, you can prepare the walnuts and garlic ahead of time, storing them in separate containers for up to 3 days; just combine everything when you're ready to make the pesto. When you’re set to serve, simply give the pesto a quick stir before tossing it with pasta, spreading it on sandwiches, or using it as a vibrant dip. Enjoy the luxury of homemade flavor with minimal effort!
Purple Basil Pesto Recipe FAQs
What type of purple basil should I use for pesto?
Absolutely! Look for fresh, vibrant purple basil leaves that are firm and fragrant. Avoid any leaves that show signs of wilting or dark spots. While it's best to use purple basil for its unique flavor and color, you can substitute it with green basil if needed, though the color of your pesto will change to green.
How should I store homemade purple basil pesto?
To keep your purple basil pesto fresh, store it in an airtight container in the refrigerator for up to one week. Make sure to cover the surface with a thin layer of olive oil, which helps prevent oxidation and maintains its vibrant color. If you notice any changes in scent or color after a week, it's best to discard it.
Can I freeze purple basil pesto for later use?
Very much so! Freezing is a great option for extending the life of your pesto. Pour your pesto into ice cube trays or freezer-safe containers, leaving a little room for expansion, and freeze it for up to 3 months. This way, you have conveniently portioned servings ready for when you need a quick meal or dip.
What should I do if my pesto is too thick?
No problem! If your pesto turns out thicker than you’d like, simply add a bit more olive oil—start with one tablespoon and blend again. Pulse for a few seconds until you reach your desired consistency. You can also add a small splash of water or lemon juice for a lighter texture and extra flavor, if that suits your taste.
Is purple basil pesto safe for pets or those with allergies?
It’s worth noting that this purple basil pesto is vegan and free from common allergens like dairy, making it a wonderful option for many dietary restrictions. However, for those with nut allergies, be sure to substitute the walnuts with pumpkin seeds or sunflower seeds. Always consult with a veterinarian if you're considering feeding any human food to pets, as even safe ingredients for humans can sometimes be harmful to animals.
How long does the flavor last in the refrigerator?
While your pesto will remain safe to eat for about a week, the flavor may begin to diminish after a few days. To maximize taste, use it within 3 to 4 days of making it. Store it tightly sealed and make sure to incorporate fresh ingredients each time you enjoy it to enhance that delicious flavor!

Purple Basil Pesto: A Simple, Vibrant Vegan Delight
Ingredients
Equipment
Method
- Process ½ cup of walnuts in a food processor until fine crumbs form, about 30 seconds.
- Transfer crumbled walnuts to a mixing bowl and gather the remaining ingredients.
- In the food processor, add 2 cups purple basil leaves, 2 minced garlic cloves, 2 tablespoons nutritional yeast, a pinch of salt, and ¼ cup olive oil. Secure the lid.
- Blend on high for 45-60 seconds until smooth, scraping down sides as needed.
- For a smoother texture, add an extra tablespoon of olive oil and pulse for 10-15 seconds.
- Serve immediately with pasta, on sandwiches, or as a dip, or store it in an airtight container in the fridge.
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