Cashew Pesto (Oil-Free)

An easy vegan Cashew Pesto recipe made with fresh basil and lemon juice! It's thick, creamy, and completely dairy-free. Enjoy it as a condiment or flavor-enhancer on pasta, pizza, wraps, sandwiches, soup, and more. (Vegan, gluten-free, oil-free.)

This flavor-rich vegan Cashew Pesto recipe is so simple to make! It's a great plant-based alternative to classic pesto.

Plus it's dairy-free, oil-free, gluten-free, and protein-rich as well. The flavor and texture lends itself well to a variety of dishes.

This homemade pesto is especially great in the summer when fresh basil is at peak harvest. (This is usually when the flavor and nutrients are best, and cost is generally lowest.)

Ingredients for Cashew Pesto

For this recipe you will blend in a small high-speed blender or food processor:

• Cashews: You'll need raw unsalted cashews. I use soaked cashews so they're softer and able to blend into a creamier consistency. You can either soak the cashews for several hours before blending, or use my "quick soak" method with hot water which only takes about 10-15 minutes. See recipe for guidance.
• Fresh basil: This fresh herb is a major component of classic pesto. You'll need about one cup fresh basil leaves for this recipe.
• Fresh garlic cloves: Use as much as you'd like depending on how much you enjoy the flavor.
• Nutritional yeast: Parmesan cheese is a standard ingredient in pesto, so I substitute it with this dairy-free alternative. Nutritional yeast gives the mixture a cheesy, savory taste. (Or you can also substitute vegan parmesan cheese if desired.)
• Lemon juice: You'll need two tablespoons fresh lemon juice, which is about a half lemon.
• Plant milk: Any dairy-free milk should work. Just be sure it's plain and unsweetened.
• Salt: I use fine grain salt for this recipe. You can also include black pepper to taste.

Customizing

Omit cashews: You can try swapping out the cashews for the more traditional pine nuts, or even slivered almonds or walnuts instead. (However I haven't tested these versions yet.)

Adding olive oil: If you wish to prepare this pesto with oil, then simply add about a tablespoon of high quality extra virgin olive oil or to desired consistency.

Herbs & flavor: You can also include other fresh herbs like parsley, cilantro, or dill in addition to the basil.

Serving

Spread & condiment: Spoon it on toasted bread, garlic bread, wraps, sandwiches (like this Roasted Vegetable Panini), quesadillas, or as a flavorful dip with crackers. You can also spread it as pizza sauce instead of traditional tomato sauce.

Pasta: Try it in this Mushroom Pesto Pasta or tossed with your own favorite pasta or zucchini noodles.

Flavor enhancer: Toss with roasted or steamed veggies for a flavorful side dish, or dolloped on soup or salad.

Storing

Store leftovers in an airtight container in the refrigerator. I find it keeps for about 3 days or so. Stir again before serving. I haven't tried freezing this vegan pesto so I'm unsure how it would hold up in the freezer.

For more inspiration, also browse all vegan sauce and seasoning recipes or cashew recipes.

Cashew Pesto (Vegan & Oil-Free!)

A thick and creamy pesto made with cashews, fresh basil, and lemon. A tasty plant-based alternative to classic pesto!

5 from 2 votes

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Prep Time: 10 minutes

Total Time: 10 minutes

Author: Kaitlin - The Garden Grazer

Course: Sauce

Cuisine: Gluten-Free, Oil-Free, Vegan

Servings: 3 (1/4-cup servings)

US CustomaryMetric

Ingredients

• 1/2 cup raw cashews (soaked*)
• 1 cup fresh basil (or more to taste)
• 1-2 cloves garlic
• 2 Tbsp. nutritional yeast
• 2 Tbsp. fresh lemon juice (about 1/2 lemon)
• 1/4 cup dairy-free milk (plain and unsweetened)
• 1/8 tsp. salt

Instructions

• Add all ingredients to a food processor or high speed blender. Blend until smooth, stopping to scrape down sides if needed.
• Taste and adjust seasonings if necessary.

Notes

*Soaking cashews: Before blending, soak the cashews in room temperature water for at least 4 hours or overnight. Then drain and rinse before using. Or quick soak: Place cashews in a heat-safe bowl and carefully add hot/boiling water until cashews are covered. Let sit for about 10-15 minutes. Then drain and rinse.

Storing: Store in a sealed jar or container in the refrigerator for about 3 days.

Yield: Recipe makes about 3/4 cup pesto.

Recipe originally published June 26, 2014. Updated March 11, 2023.

Nutrition Per Serving (Estimate)

Nutrition Facts

Cashew Pesto (Vegan & Oil-Free!)

Amount per Serving

Calories

153

% Daily Value*

Fat

 

10

g

15

%

Saturated Fat

 

2

g

13

%

Polyunsaturated Fat

 

2

g

Monounsaturated Fat

 

5

g

Potassium

 

311

mg

9

%

Carbohydrates

 

11

g

4

%

Fiber

 

2

g

8

%

Sugar

 

2

g

2

%

Protein

 

7

g

14

%

Vitamin A

 

502

IU

10

%

Vitamin C

 

9

mg

11

%

Calcium

 

54

mg

5

%

Iron

 

2

mg

11

%

* Percent Daily Values are based on a 2000 calorie diet.

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If you are enjoying this vegan Cashew Pesto recipe with basil, also check out:

• Easy Teriyaki Sauce
• Vegan Ricotta Cheese (Chickpea Ricotta)
• Vegan Cashew Mac and Cheese
• Lemon Dill Hummus

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