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The Best Vegan Mushroom Garlic Alfredo with no nuts. Garlicky, Creamy, Amazing Vegan Fettuccine Alfredo. Nut-free, Easily Gluten-free, soy-free. 21 gm of protein per serving!

The Best Vegan Mushroom Garlic Alfredo with no nuts. Garlicky, Creamy, Amazing Vegan Fettuccine Alfredo. Nut-free, Easily Gluten-free, soy-free. 21 gm of protein per serving! | VeganRicha.com

This Fettuccine Alfredo packs a flavor punch with the browned mushrooms, wine, herbs, and creamyness from cauliflower, potato and hemp seeds. 

I have several nut-free alfredo options on the blog and this is an addition to the list. You can use Cauliflower Alfredo  Lasagna, Pumpkin seed Alfredo or my garlic sauce with the mushroom mixture too. 

Mushrooms add an amazing flavor. They are cooked to caramelize with onions then simmered with wine and vegan worcestershire sauce. The alfredo is blended up and added to simmer with the browning mushrooms, so the sauce picks up that caramelized flavor. Delicious, Smooth and amazing. Garnish with fresh basil and pepper flakes and serve. 

The Best Vegan Mushroom Garlic Alfredo with no nuts. Garlicky, Creamy, Amazing Vegan Fettuccine Alfredo. Nut-free, Easily Gluten-free, soy-free. | VeganRicha.com

This Alfredo is Easy, Creamy, Flavorful! If you make it, let me know in the comments how it turned out and do tag me on Instagram.

More Pasta Recipes from the blog

Stay Safe Houston. Keeping you all in my prayers.

Brown the mushrooms 

Add the flavor components, then add the blended alfredo.The Best Vegan Mushroom Garlic Alfredo with no nuts. Garlicky, Creamy, Amazing Vegan Fettuccine Alfredo. Nut-free, Easily Gluten-free, soy-free. | VeganRicha.com

The Best Vegan Mushroom Garlic Alfredo with no nuts. Garlicky, Creamy, Amazing Vegan Fettuccine Alfredo. 21 gm of protein per serving! Nut-free, Easily Gluten-free, soy-free. | VeganRicha.com

The Best Vegan Mushroom Garlic Alfredo with no nuts. Garlicky, Creamy, Amazing Vegan Fettuccine Alfredo. Nut-free, Easily Gluten-free, soy-free. | VeganRicha.com

Vegan Fettuccine Alfredo with Mushrooms. Nut-free

4.95 from 53 votes
By: Vegan Richa
Prep: 10 minutes
Cook: 30 minutes
Total: 40 minutes
Servings: 3
Course: Main Course
Cuisine: Italian, Vegan
The Best Vegan Mushroom Garlic Alfredo with No Nuts. Garlicky, Creamy, Amazing Vegan Fettuccine Alfredo. Easily Gluten-free, soy-free. Nut-free Vegan Alfredo Healthy Recipe. 21 gm of protein per serving!
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Ingredients 
 

Mushrooms:

  • 1 tsp olive oil
  • 1/2 medium onion , chopped
  • 7 cloves garlic, minced
  • 8 oz mushrooms, white or a mix of white, cremini, portobello
  • 1 tbsp or more dry white wine
  • 1 tbsp vegan worcestershire sauce, or use 2 tsp soy sauce (coconut aminos for soyfree), 1/2 tsp apple cider vinegar, 1/2 tsp molasses
  • 1/4 tsp thyme
  • 1/4 tsp or more red pepper flakes

Alfredo:

  • 8 to 10 oz Fettuccine
  • 1 cup cauliflower florets, heaping cup of florets
  • 1 small potato, cubed small
  • 2 tbsp hemp seeds or pumpkin seeds, , or use raw cashews (soaked) for even more creamier
  • 1/4 tsp onion powder
  • 1/4 tsp garlic powder
  • 2 tsp lemon juice
  • 3/4 tsp salt
  • 1/2 tsp dried basil or a handful of fresh
  • 1 tbsp nutritional yeast
  • 1 tbsp extra virgin olive oil
  • 1 cup water
  • generous dash of black pepper

Instructions 

  • Heat oil in a large skillet over medium heat. Add onion, garlic, mushrooms and a good pinch of salt and cook until golden. Add the wine, sauce and pepper flakes and cook for half a minute. 
  • Bring a large wide pot of water to a boil. Add the fettuccine and cook for 3 minutes. Mix. Add the cauliflower and potatoes on top of the pasta and continue to cook for 5 to 6 minutes or until the pasta is cooked to preference. *See note
  • Drain, rinse in cold water. Remove the cauliflower and potato and Transfer the to a blender. 
  • Add the rest of the alfredo ingredients to the blender. Add 2 tbsp of the mushroom onion mixture and blend until smooth. Blend for a minute, then rest for a minute and blend again. 
  • Pour sauce into the mushroom skillet and cook over medium heat to bring to a boil to thicken. Taste and adjust salt and flavor. If the sauce thickens too much, add in some more water or non dairy milk. Mix in the fettuccine and serve. Alternatively, plate the fettuccine and drizzle the sauce generously and serve. Garnish with basil and pepper and optionally Vegan Parm.

Video

Notes

To make this gluten-free, use gluten-free pasta. Omit the oils to make oil-free.
 
*  I boil the cauliflower and potato with the boiling pasta. Its easy to pick them out as they are on the top. Or you can use a strainer. Add the veggies to the strainer basket and insert it in the boiling water if it is a large pot. Remove the strainer when done and you have al dente cooked cauliflower and potato. Alternatively, you can cook them in another pan with some water. Cover and cook until al dente, then blend with the sauce ingredients. 
 
Nutrition is 1 of 3 large serves.

Nutrition

Calories: 504kcal, Carbohydrates: 73g, Protein: 21g, Fat: 14g, Saturated Fat: 2g, Sodium: 680mg, Potassium: 967mg, Fiber: 7g, Sugar: 5g, Vitamin A: 100IU, Vitamin C: 29.1mg, Calcium: 79mg, Iron: 6.2mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Did you make this recipe? Rate and comment below!

The Best Vegan Mushroom Garlic Alfredo with no nuts. Garlicky, Creamy, Amazing Vegan Fettuccine Alfredo. Nut-free, Easily Gluten-free, soy-free. | VeganRicha.com

About Richa

Hi, I'm Richa! I create flavorful plant based recipes that are inspired by my Indian upbringing, including many gluten-free, soy-free, and oil-free options.

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4.95 from 53 votes (2 ratings without comment)

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164 Comments

  1. Lauren says:

    I would love to make this but do not like mushrooms. Can I omit the mushrooms and the flavor of the recipe wouldn’t be lost?

    1. Richa says:

      yes omit them. taste when simmering and add more of the existing flavors if needed, like the soysauce, miso, garlic, herbs etc.

  2. Michelle Burgoyne says:

    what is considered a “small” potato. what weight do you usually use?

    1. Richa says:

      160 – 170 g or 1 3/4 to 2 inch size

  3. Julie says:

    5 stars
    I just made this recipe-WOW! My only regret is that I didn’t make it sooner! I will be making it on a regular basis. It was not complicated at all. It was so creamy and the mushrooms were amazing the way they caramelized. I didn’t have white wine, so I used red and it worked just fine! Thank you for sharing such amazing recipes! Keep it up!

    1. Richa says:

      yay!!

  4. Ida Moser says:

    5 stars
    HELLO Alfredo….where have you been ? Alfredo is one pasta recipe I’ve been missing since going vegan two years ago. This particular recipe blew me away. Totally satisfying and incredibly flavorful. I used half hemp and half soaked cashews and the sauce turned out perfectly yummy and perfectly creamy. I added about 1/4 cup of potato/cauliflower water to thin and I used more fresh basil than what the recipe called for (so slightly green) but the flavor was completely perfect. Thank YOU, Richa, for yet another incredible recipe!!!

  5. BB says:

    Looking forward to trying this recipe – do you have instructions for cooking in an Instant Pot by any chance?

    1. Richa says:

      they’ll be in my upcoming Instant Pot book.

  6. Kristie says:

    5 stars
    Out of habit I always serve sauce on the side for my kids so they can chose to add it to pasta after tasting it first, and my three year old declared it the best sauce ever and dipped EVERYTHING in it tonight. Broccoli. Bell pepper strips. Pasta noodles. She licked it clean. I’ve never seen this behavior in her before. Thanks for the magic tonight!

    1. Richa says:

      yay!!

  7. Sherri says:

    If I double the recipe I double all the ingredients? Like 14 cloves of garlic?!?

    1. Richa says:

      you can use less garlic, use a bit less liquid/water than double , for everything else double

      1. Alison Hughes says:

        So it really is meant to say SEVEN cloves of garlic?!! That seems really excessive!? What’s a realistic amount to use to still get the garlicky flavour without getting banned from public transport for the next week! LOL!

        1. Richa says:

          😀 2 or 3 is good enough. it gets cooked so it shouldnt be that strong a smell/flavor. If its raw then it lingers for a long while.

  8. Erica says:

    Can I use more potato for lack of cauliflower??

    1. Richa says:

      yes, but do use some nuts or seeds for creaminess as potatoes will make a thick starchy sauce

  9. Heids says:

    5 stars
    This is so so so good! it is now one of my fave recipes! thank you!

    1. Richa says:

      yay!

  10. Marie-Josée says:

    5 stars
    This is soooooo delicious. Thank you, thank you and thank you

    1. Richa says:

      <3 <3