Creamy Vegan Alfredo Sauce Made With Cashews

vegan Alfredo Sauce

Are you craving a creamy, indulgent pasta sauce but want to keep it healthy and vegan? Look no further than this ultimate creamy vegan alfredo sauce made with cashews!

Traditionally, Alfredo sauce is made with butter, cream, and parmesan cheese. But, this vegan version swaps out those ingredients for healthier, plant-based alternatives that still pack a flavor punch.

Vegan Alfredo Sauce with noodles

Ingredients & Substitutions: What’s In A Plant Based Alfredo Sauce

This vegan alfredo sauce without oil may seem simple, but the ingredients pack a flavorful punch! The base of the sauce is made with chickenless or vegetable broth, a large white onion, and raw unsalted cashews that are soaked to create that ultra-creamy texture. Garlic and nutritional yeast add depth and complexity to the flavor, while salt and pepper tie everything together. And let’s not forget about the delicious toppings – fresh parsley, vegan parm (made by grating a brazil nut), and freshly ground black pepper add a burst of color and flavor. For an added touch of richness, you can even add a tablespoon of melted vegan butter (just note that it won’t be oil-free anymore!).

Helpful Tools

When it comes to making this delicious vegan alfredo sauce without oil, there are a few helpful tools that can make the process even easier. A high-powered blender is a must-have for achieving that smooth and creamy texture. A food processor can also come in handy for chopping up your ingredients. And don’t forget about a good quality pot and pan for cooking your broth and noodles to perfection. With these tools at your disposal, you’ll be able to whip up this plant-based alfredo sauce in no time!

  • Medium pan
  • High-powered food blender or food processor
  • Large pot for boiling pasta
Alfredo sauce on noodles vegan and Dairy Free

How To Make This Recipe

Step 1: Soak the Cashews

Begin by covering the cashews in boiling water and allowing them to soak for at least 15 minutes. This will soften the cashews and make them easier to blend.

Step 2: Cook the Onion and Garlic

In a medium pan on medium heat, add 1 cup of broth and the chopped white onion. Reduce the broth, and keep cooking for 5-7 minutes or until most of the broth has cooked down and evaporated. Next, add 5 cloves of minced garlic and cook for 1 minute. Remove the onion and garlic mixture and set aside.

Step 3: Blend the Ingredients

Start cooking your fettuccine noodles in a large pot of salted boiling water. While the noodles are cooking, strain the water off the cashews. Add the cashews, 1 cup of broth, nutritional yeast, lemon juice, and the cooked onion and garlic mixture into a high-powered food blender. Blend until smooth and creamy.

creamy vegan Alfredo Sauce in pan made with cashews

Step 4: Combine the Sauce and Noodles

Add the creamy sauce back into your pan on low heat. Add salt and pepper to taste. Next, add the cooked pasta noodles and 1 ladle of pasta water directly into the sauce and stir gently to combine.

Plant Based Alfredo Sauce homemade noodles

Why I Love This Love This Vegan Alfredo Sauce Made With Cashews

When it comes to creamy pasta sauces, garlic alfredo is a classic choice. But traditional recipes are overloaded with dairy, which may leave you feeling bloated and icky. That’s where vegan alfredo sauce comes in – it’s a lighter, healthier alternative that doesn’t skimp on flavor.

Instead of butter, milk, and cream, vegan alfredo sauce is made with a base of plant-based milk and soaked cashews. This combination creates a velvety, indulgent texture without the heaviness of traditional alfredo. Instead of parmesan or other cheeses, nutritional yeast is used to add a cheesy, nutty flavor without the animal products.

But the real secret to vegan Alfredo’s sweet richness is the addition of cooked onions. These caramelized gems bring a subtle sweetness that perfectly balances the savory garlic and cheesy nutritional yeast. It’s like a symphony of flavors in your mouth!

Tips & Tricks

  • If you want this sauce to be 100% oil-free, do not add vegan butter. If you don’t mind a little oil, add 1 tbsp of vegan butter for extra richness. 
  • Use either chickenless or vegetable broth for the best flavor. Avoid beef broth as it can negatively affect the taste.
  • Soak your cashews in boiling water for at least 10 minutes. This makes them easier to blend and achieve a creamy texture.
  • Serve your Alfredo sauce with fettuccine noodles for the most authentic taste. Or try making your own homemade vegan noodles for a restaurant-quality dish at home.

FAQ: Vegan Alfredo Sauce

How long does a vegan alfredo sauce store for?

Typically, plant-based Alfredo sauce can last in the refrigerator for up to 5 days when stored properly in an airtight container. It is best to consume it within 3-4 days for optimal freshness and flavor. Before consuming, be sure to give it a good stir and heat it up if needed. If the sauce is too thick, add 1/4 cup of vegetable broth to thin it out.

What is the secret to a creamy vegan alfredo sauce?

The secret to achieving a rich, creamy plant based alfredo sauce without dairy is to use a combination of soaked cashews with delicious vegetable broth.

How to serve vegan alfredo sauce?

Plant based alfredo sauce can be served in a variety of ways. It’s delicious served over pasta, polenta, rice, or quinoa, and it’s also a great addition to soups, stews, or casseroles. For a hearty meal, you could even use it as a sauce for vegan meatballs. When serving plant based alfredo sauce, be sure to garnish it with fresh herbs and a sprinkle of parmesan cheese to make it even more flavorful and appealing. If you are avoiding processed vegan cheese, try making a cashew parmesan cheese or grating a brazil nut on top instead of vegan parmesan.

What are some flavor boosters for this plant based alfredo?

Garlic, onion, nutritional yeast, and lemon juice add depth of flavor to the sauce, while salt and pepper bring out all the deliciousness. A pinch of red pepper flakes adds a touch of heat but feel free to omit it if you prefer a milder sauce.

Vegan Alfredo Sauce No Oil recipe

Vegan Alfredo Sauce Made With Cashews

Discover a culinary masterpiece with our Creamy Vegan Alfredo Sauce. Crafted from wholesome ingredients, including raw cashews, this luscious sauce transforms your pasta into a dairy-free, flavorful delight. Buon Appetito
5 from 17 votes
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Main, Main Course
Cuisine Italian
Servings 4 people

Ingredients
  

  • 2 cups chickenless broth (or vegetable broth)
  • 1 large white onion, loosely chopped
  • ½ cup raw unsalted cashews
  • 1 tbsp lemon juice
  • 5 cloves minced garlic
  • 2-3 tbsp nutritional yeast
  • salt and pepper to taste

Toppings

  • chopped parsley to garnish
  • vegan parm (grate a brazil nut for a plant-based alternative)
  • fresh ground black pepper

Optional

  • 1 tbsp melted vegan butter (if you add vegan butter it will not be oil free)

Instructions
 

  • Cover the cashews in boiling water and allow to soak.
  • In a medium pan on medium heat, add 1 cup of broth and the chopped white onion.
  • Reduce the broth, and keep cooking for 5-7 minutes or until most of the broth has cooked down and evaporated.
  • Next, add 5 cloves of minced garlic and cook for 1 minute. Remove the onion and garlic mixture and set aside.
  • Start cooking your fettuccine noodles. Don't forget to salt the pasta water.
  • Strain water off the cashews. Add cashews, 1 cup of broth, nutritional yeast, lemon juice, and the cooked onion and garlic mixture into a high powered food blender. Blend until smooth and creamy.
  • Add the creamy sauce back into your pan on low heat. Add salt and pepper to taste.
  • Next, add the cooked pasta noodles and 1 ladle of pasta water directly into the sauce and stir gently to combine.
  • Garnish with fresh parsley, freshly ground black pepper, and vegan parmesan. Buon Appetito!

Video

Notes

Oil Free:
If you want this sauce to be 100% oil-free, do not add vegan butter. If you don’t mind a little oil, add 1 tbsp of vegan butter for extra richness. 
Chickenless Broth:
I have made this recipe both with “chickenless” vegan broth and with vegetable broth. It tastes amazing either way! Just don’t use a beef-flavored broth as this will negatively affect the flavor. 
Cashews:
Make sure to soak your cashews for at least 10 minutes in boiling water. This will make them easier to blend and will result in a creamy texture. If they aren’t soaked, or if you don’t have a high-powered blender, you may end up with a gritty or nutty texture. 
Pasta Noodles: 
Alfredo sauce is best served with fettuccine noodles. If you have the time, check out my homemade vegan noodles recipe. Homemade noodles give your dish a restaurant-style quality at home! 
Tried this recipe?Let us know how it was!

Conclusion: Vegan Alfredo Sauce

Plant-based alfredo sauce is a healthy and delicious alternative to traditional alfredo sauce made with heavy cream. With a few simple ingredients and some creative cooking techniques, you can make a plant-based alfredo sauce that is every bit as flavorful and satisfying as the original. Whether you’re looking for a dish to impress your friends and family. So why not give it a try today and see for yourself how delicious and satisfying this recipe for vegan alfredo sauce with cashews can be!

33 thoughts on “Creamy Vegan Alfredo Sauce Made With Cashews

  1. Lacie F says:

    5 stars
    Loved this vegan Alfredo sauce!! Don’t even miss the dairy with this recipe, thank you so much for sharing 🥰

    • spicyveganfood says:

      Thank you so much for trying it out! And so happy you loved it! You can try it with my vegan homemade pasta noodles if you have some extra time!

  2. Janis.H says:

    5 stars
    SO delicious and I have been looking for a really good Vegan Alfredo to replace the traditional recipe and this doesn’t disappoint, going to bookmark this page.

    • spicyveganfood says:

      Hi Janis! Thank you so much, yes I love this recipe and it will defiantly be a great replacement for the traditional alfredo sauce 😊

  3. ChantelBoily says:

    5 stars
    Loved this vegan Alfredo sauce recipe! So nice and creamy the cashews make the sauce have a great flavor.

    • spicyveganfood says:

      Hi Chantel! Thank you so much for the review and for trying out my vegan alfredo recipe! So happy you loved the flavour. 🥰

  4. Robin says:

    5 stars
    Great flavor! Very easy to follow recipe I will make this again 😊

  5. Tanya says:

    5 stars
    So tasty and creamy!! Love this vegan Alfredo recipe

    • spicyveganfood says:

      Hi Tanya, thank you so much for the review so happy that you loved this vegan Alfredo recipe!! 😊

  6. Karen H says:

    5 stars
    This recipe was perfect what a delicious sauce I made a double batch as I like extra sauce on my pasta dishes

  7. Heather says:

    5 stars
    This was so delicious and creamy! I had to soak my cashews overnight as I did not have a high powered blender. But came out so smooth.

    • spicyveganfood says:

      Thanks so much for the feedback Heather and yes if you do not have a high powered blender the soaking overnight is key!

  8. Avery says:

    5 stars
    Loved this recipe thank you! I made mine oil free as you had in the notes and was still nice and creamy.

  9. Giselle says:

    5 stars
    This vegan Alfredo was so creamy and delicious I honestly am so happy I found this recipe as I try to avoid dairy and this was one of my favourite recipes. Now I feel like I’m not missing out.

  10. Jain says:

    5 stars
    Yum I loved this recipe was a nice creamy sauce!

  11. Rachelle says:

    5 stars
    Yum I loved this recipe so did my guests!

  12. Erin says:

    5 stars
    This was amazing!! I’m coming back to make this recipe again.

  13. Dakota says:

    5 stars
    This vegan Alfredo was so so creamy I love that it’s made with cashews. I tried one that was a tofu base and this was soooo much better. Such a delicious recipe.

    • spicyveganfood says:

      Thanks so much Dakota, cashew is such a key ingredient for a lot of my creamy plant based recipe!

  14. Harper says:

    5 stars
    Yum this was so delicious 🤤

  15. Lacy says:

    5 stars
    I loved that there was an option to make this oil free and it was actually so delicious. Tasted exactly like the Alfredo sauce I used to get.

    • spicyveganfood says:

      I’m thrilled you enjoyed the oil-free option! It’s great to hear it was delicious and reminded you of the Alfredo sauce you used to love. Thanks for the positive feedback!

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