Vegan Alfredo Recipe Cashew: Creamy and Delicious Dish

Updated On: October 1, 2025

If you’re craving a rich, creamy pasta sauce but want to keep it completely plant-based, this vegan cashew alfredo recipe is your new best friend. Made with soaked cashews, garlic, and a blend of seasonings, this sauce perfectly mimics the luxurious texture and flavor of traditional alfredo without any dairy.

Whether you’re a longtime vegan or simply looking to try a healthier, dairy-free alternative, this recipe is incredibly simple to make and incredibly satisfying.

This sauce pairs beautifully with any pasta shape, veggies, or even as a dip. Plus, it’s loaded with healthy fats and protein from the cashews, making it a nourishing choice that doesn’t sacrifice taste.

If you love creamy sauces but want to avoid heavy cream and cheese, this cashew-based alfredo will become a staple in your recipe collection.

Why You’ll Love This Recipe

Vegan cashew alfredo is a game-changer for plant-based cooking. It offers the indulgent creaminess you expect from an alfredo sauce but uses wholesome ingredients that nourish your body.

Unlike traditional cream sauces, this one is free from lactose, cholesterol, and preservatives.

The recipe is extremely versatile and customizable. You can easily adjust the garlic, lemon, or nutritional yeast levels to fit your personal taste.

It’s also quick to prepare, requiring only a few minutes of blending and boiling. Plus, it stores well in the fridge for easy meal prep.

If you want to explore more vegan creamy sauces, be sure to check out our Vegan Bechamel Sauce Recipe for Creamy Pasta Dishes.

Ingredients

  • 1 cup raw cashews (soaked in hot water for 20 minutes)
  • 1 ½ cups water (or unsweetened plant milk for extra creaminess)
  • 3 cloves garlic, minced
  • 3 tablespoons nutritional yeast (for cheesy flavor)
  • 2 tablespoons fresh lemon juice
  • 1 tablespoon olive oil
  • 1 teaspoon salt, or to taste
  • ½ teaspoon ground black pepper
  • ½ teaspoon onion powder
  • Optional: 1 teaspoon Dijon mustard (adds depth)

Equipment

  • High-speed blender or food processor
  • Medium saucepan
  • Measuring cups and spoons
  • Knife and cutting board
  • Fine mesh strainer (optional, for extra smooth sauce)
  • Wooden spoon or spatula

Instructions

  1. Prepare the cashews: Soak the raw cashews in hot water for 20 minutes to soften. Drain and rinse before use to ensure a creamy texture.
  2. Blend the sauce: In a high-speed blender, combine the soaked cashews, water (or plant milk), minced garlic, nutritional yeast, lemon juice, olive oil, salt, pepper, onion powder, and Dijon mustard if using. Blend on high until the sauce is completely smooth and creamy, about 1-2 minutes.
  3. Cook and thicken: Pour the blended sauce into a medium saucepan. Heat over medium-low heat, stirring frequently. The sauce will thicken as it warms, about 5-7 minutes. Do not let it boil, as this can change the texture.
  4. Adjust seasoning: Taste the sauce and add more salt, pepper, or lemon juice as needed. If the sauce is too thick, add a splash of water or plant milk and stir well.
  5. Serve immediately: Toss the sauce with your favorite cooked pasta or steamed vegetables. For a heartier meal, add sautéed mushrooms, spinach, or roasted broccoli.
  6. Store leftovers: Let the sauce cool to room temperature before transferring to an airtight container. It will keep in the fridge for up to 5 days and can be reheated gently on the stove or in the microwave.

Tips & Variations

To get the creamiest sauce, make sure to soak your cashews well. If you’re short on time, boiling them for 10 minutes can speed up the process.

  • Make it garlic-free: Replace garlic with 1 teaspoon garlic powder or omit entirely for a milder flavor.
  • Spicy twist: Add a pinch of red pepper flakes or a dash of smoked paprika for some heat.
  • Herb boost: Stir in fresh basil, parsley, or thyme after cooking for a bright herbal note.
  • Use different nuts: Macadamia nuts or blanched almonds can substitute cashews but may alter the texture slightly.
  • Thicker sauce: Add cooked cauliflower or silken tofu to the blender for extra body and nutrition.

Nutrition Facts

Nutrient Amount per Serving
Calories 210
Fat 17g
Saturated Fat 2.5g
Carbohydrates 10g
Fiber 1.5g
Protein 6g
Sodium 400mg

Serving Suggestions

This vegan cashew alfredo sauce is incredibly versatile and pairs well with a variety of dishes. For a classic experience, serve it over your favorite fettuccine or linguine pasta.

It’s also delicious drizzled on steamed or roasted vegetables like broccoli, cauliflower, or asparagus.

For a low-carb option, spoon the sauce over zucchini noodles or spaghetti squash. You can even use it as a creamy base for casseroles or as a dip for crusty bread and fresh veggies.

Want to explore more creamy vegetable sauces? Check out these related recipes: Vegetable Alfredo Recipes for Creamy, Healthy Dinners and Veg Recipes for Slow Cooker: Easy, Tasty Meal Ideas.

Conclusion

This vegan cashew alfredo recipe is a wonderful way to enjoy creamy pasta dishes while sticking to a plant-based lifestyle. It’s easy to make, packed with flavor, and much healthier than traditional cream sauces.

The cashews provide a luscious texture that’s both satisfying and nutritious, making it perfect for weeknight dinners or special occasions.

By experimenting with herbs, spices, and different nuts, you can customize this sauce to suit your personal taste and dietary needs. Give it a try and you might find it becoming your go-to sauce for all kinds of pasta and veggie dishes.

For more exciting vegan recipes, don’t miss our Vegetarian Date Cake Recipe: Moist, Easy, and Delicious and Vegan Bread Machine Recipe for Soft, Delicious Loaves.

📖 Recipe Card: Vegan Alfredo Recipe Cashew

Description: A creamy and delicious vegan Alfredo sauce made from blended cashews. Perfect for pasta lovers seeking a dairy-free alternative.

Prep Time: PT10M
Cook Time: PT15M
Total Time: PT25M

Servings: 4 servings

Ingredients

  • 1 cup raw cashews (soaked for 4 hours)
  • 1 1/2 cups unsweetened almond milk
  • 2 tablespoons nutritional yeast
  • 2 cloves garlic, minced
  • 1 tablespoon lemon juice
  • 1 tablespoon olive oil
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/4 teaspoon onion powder
  • 1/4 teaspoon nutmeg

Instructions

  1. Drain and rinse soaked cashews.
  2. In a blender, combine cashews, almond milk, nutritional yeast, garlic, lemon juice, olive oil, salt, pepper, onion powder, and nutmeg.
  3. Blend until smooth and creamy.
  4. Pour mixture into a saucepan and cook over medium heat, stirring frequently.
  5. Simmer for 10 minutes until sauce thickens.
  6. Serve over cooked pasta and enjoy.

Nutrition: Calories: 320 | Protein: 9g | Fat: 25g | Carbs: 12g

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Photo of author

Marta K

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