• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Email
  • Facebook
  • Instagram
  • Pinterest
  • Twitter

Debra Klein

Debra Klein
  • Home
  • About Debra
  • home
  • Recipes
  • Subscribe
menu icon
go to homepage
search icon
Homepage link
  • Home
  • About Debra
  • Recipes
  • Subscribe
×
Home » Recipes » Main Course

15-minute Vegan Fettuccine Alfredo

Gluten FreeVegan

Published: Feb 5, 2026 · Modified: Feb 5, 2026 by Debra Klein · This post may contain affiliate links · Leave a Comment

Jump to Recipe

Vegan and gluten-free Fettuccine Alfredo is the 15-minute dinner that’s so delicious you’ll make it on repeat, just like I do! When you find an easy and satisfying vegan dinner that’s made with pantry staples and you can pull off on a hectic weeknight…it becomes a weekly indulgence! Bonus that the dairy-free creamy alfredo sauce is rich and garlicky, thickened with white beans and no cashews. The best part…. it’ll be ready in just 5-minutes. Winner-winner—vegan pasta dinner.

Bowls of saucy fettuccine alfredo with green peas.

Ingredient notes

Labeled ingredients for dairy-free fettuccine alfredo with peans, peas, pasta, nutritional yeast, broth, almond milk, garlic, salt and pepper.
  • pad thai rice noodles: I love this gluten-free pasta option that mimics the size/shape/texture of fettuccine. It’s totally satisfying with the alfredo sauce, and yet, still light enough that it doesn’t weigh me down.
  • Garlic: take the 4 cloves as a suggestion…I prefer more, and since the garlic is getting cooked, it’s far easier to digest. The sauteed garlic is just the flavor bomb a vegan dish like this alfredo sauce needs to make it rich with taste.
  • Green peas: frozen peas work well in this recipe. Canned beans will be too mushy. If you don’t have frozen peas, use shelled edamame instead.
  • Nut free vegan alfredo sauce: substitute the almond milk for oat milk, soy milk or any type of milk that works with your dietary needs.
  • Nutritional yeast: for the “cheesy” vibe, available in the spice aisle at most grocery stores.

Make it

Before you begin, bring a pan of water to a rolling boil. Doesn’t matter what type of pasta you’ve chosen, you’ll need to cook it in boiling water. The vegan alfredo sauce takes just 5 minutes to make, so it will be done and ready by the time the noodles have cooked.

Small saucepan with garlic cooking in olive oil.

Saute the garlic in olive oil to build flavor. You can also use veggie broth if you follow a plant-based oil-free diet. You’ll want to stir the garlic constantly so it doesn’t burn. Let it turn slightly golden, and totally aromatic and then remove from the heat.

Ingredients in a blender cup: nutritional yeast, garlic, broth are visible.

Load the beans, nutritional yeast, almond milk, veggie broth, salt and pepper into a blender. Transfer the garlic oil into the mixture as well.

Blender cup filled with creamy beige sauce.

Blend until thick and creamy. Scrape down the side and blend again. Set aside.

Cooked pad-thai rice noodles in a cast iron skillet.

Stir the pasta, a couple of times, while it cooks so the noodles don’t stick together. Set a timer for 2 minutes LESS than the package suggests. Drain and then transfer to a large skillet.

Cast iron skillet with cooked long flat noodles and some frozen peas.

Add the peas to the hot pasta. It’s ok if they’ve come straight from the freezer, the hot pasta will melt them right away.

Cast iron skillet filled with long, flat noodles, frozen peas and some creamy sauce.

Pour 1 ½ cups of alfredo sauce onto the peas and pasta. Mix well.

Creamy Vegan Fettuccine alfredo plus peas in a cast iron skillet.

Pour on remaining sauce and continue to stir as everything heats through.

Three bowls of creamy vegan fettuccine alfredo with peas, crushed red pepper and fresh herbs.

Serve warm. Garnish with some crushed red pepper or fresh herbs, to taste.

Debra’s Pro Tips

Bowl of fettuccine alfredo with peas and crushed red pepper.
  • I prefer to use a stainless steel pot/pan to saute the garlic because it will stop cooking when removed from the heat. A cast iron skillet will hold the heat and continue to cook it for awhile after it’s taken off the burner.
  • If you don’t want to dirty two pans, saute the garlic in a skillet and then transfer to the blender for the sauce. Use the same pan to heat the pasta, sauce and peas.
  • For an even thicker sauce, cut back on the veggie broth to ¼ cup.
  • My pasta package said to cook 7 minutes. I found 5 minutes perfect for al dente pasta that was going to continue to cook in the sauce.

📖 Recipe

Saucy fettuccine alfredo with green peas and crushed red pepper flakes.

Vegan Fettuccine Alfredo

Author: Debra Klein
This easy vegan alfredo sauce is thickened with white beans, flavored with fresh garlic and takes just 5 minutes to make!
No ratings yet
Rate this Recipe
Print Recipe Pin Recipe
Servings 4
Calories 134 kcal

Ingredients
  

  • 2 tablespoon olive oil
  • 4 cloves garlic minced
  • 1 14.5-oz can cannellini beans
  • ½ cup vegetable broth
  • ½ cup almond milk
  • 2 tablespoon nutritional yeast
  • ½ teaspoon sea salt
  • ¼ teaspoon white pepper

For Fettuccine Alfredo

  • 1 8-oz package rice noodles*
  • 8 oz. frozen green peas

Instructions
 

Alfredo Sauce

  • Drain and rinse beans. Place in the cup of a blender. Add broth, milk, nutritional yeast, salt and pepper.
  • Heat small saucepan or skillet over medium heat. Swirl in olive oil and then add the garlic. Cook, stirring constantly until fragrant, about 45 seconds. Remove from heat when it's lightly colored, but before it burns.
  • Add the garlic oil to the blender and blend on high for 30 seconds. Scrape down the sides and then blend again until smooth and creamy.

For Fettuccine Alfredo

  • Cook the noodles according to package directions, checking at 2 minutes less than the instructions suggest. You'll want al dente pasta for this recipe.
  • Grab ½ cup pasta water before draining.
  • Heat a large skillet over medium heat. Pour in ½ cup alfredo sauce and add the frozen peas. Stir until they're heated through. Add the pasta and another ½ cup sauce. Use tongs to gently toss so that all pasta is coated in sauce and the peas are evenly distributed. If the alfredo is too thick, use the pasta water, a couple tablespoons at a time to thin as desired.
  • Sprinkle on some fresh herbs for a boost of flavor and color and serve warm.

Notes

Garlic: minced fresh garlic is best for this recipe, as we are counting on it for the ultimate flavor boost in a vegan sauce recipe like this. Second choice would be grating the garlic with a microplane. If you’re using a garlic press, you will undoubtedly lose some of the pulp in the tool itself, so add a few extra cloves!
Pasta:  I like to use brown rice pad thai noodles because they’re a little thicker and flat, similar to fettuccine, and naturally gluten-free. You can use any type of pasta, noodle, fettuccine that suits your dietary needs.
Storage: Leftover alfredo sauce can be stored in a glass jar in the fridge for up to a week. Shake well before reheating.  Leftover fettuccine that has the sauce mixed in can be stored in the fridge in an airtight container for 5 days. Reheat gently on the stovetop over medium heat, stirring constantly until heated through
Sauce:  one recipe will yield 2 cups sauce. Good to know if you’re using this vegan alfredo sauce for another recipe….like as an enhamcement for roasted broccoli.

Nutrition

Calories: 134kcalCarbohydrates: 12gProtein: 5gFat: 8gSaturated Fat: 1gPolyunsaturated Fat: 1gMonounsaturated Fat: 5gSodium: 335mgPotassium: 227mgFiber: 5gSugar: 3gVitamin A: 434IUVitamin C: 24mgCalcium: 58mgIron: 1mg
Note

The nutrition calculations were done using online tools. To obtain the most accurate representation of the nutritional information in any given recipe, you should calculate the nutritional information with the actual ingredients you used. You are ultimately responsible for ensuring that any nutritional information is accurate, complete and useful.

Did you make this recipe? Please leave a review below, then snap a picture and tag me @dkhealthcoach or use hashtag #dkhealtcoach on Instagram so I can see it!!

Categories

Gluten FreeMain CourseVegan

More Easy Healthy Main Course Recipes

  • Tofu egg salad on sourdough, stacked with green lettuce in between and chips on the side.
    Vegan Tofu “Egg” Salad No Mayo
  • Skillet with zucchini, mushrooms, corn and edamame.
    20-minute Vegan Zucchini Skillet dinner.
  • Pasta, white beans, olives and capers with tomatoes and fresh parsley.
    White Bean Vegan Pasta Puttanesca
  • Tofu with lemon caper sauce and a side of carrots and asparagus.
    Sheet Pan Tofu Steaks with Lemon Caper Sauce

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




Primary Sidebar

Photo of Debra Klein in the kitchen, smiling, tossing a salad.

Hi, I’m Debra, Holistic Health Coach and Culinary Instructor inspiring healthy choices with seasonal plant-based recipes. I'm also passionate about transforming Traditional Jewish Foods into dishes that are nutritious, delicious, beautiful and satisfying. Let's get into the kitchen and have some fun.

More about me →

Eat more plants.

Grab the tips to easily whip up more plant based meals.

Trending Recipes

  • Crispy potato latkes on a platter with a small dish of sour cream in the center.
    Grandma’s Potato Latkes Recipe
  • Cast iron pan filled with green beans almondine. There are almond slices, cloves of garlic and crushed red pepper scattered around the pan and a grey napkin tied around the cast iron handle.
    Easy Recipe for Green Beans with Almonds
  • Wedges of whole roasted golden beets and red beets with balsamic, sea salt and chopped fresh parsley.
    Whole Roasted Beet Salad with Balsamic Vinaigrette
  • Spoonful of homemade applesauce on a jar of chunky applsauce.
    No Sugar Applesauce Recipe
  • White rectangular serving plate with stuffed mushrooms
    Gluten-Free Stuffed Mushrooms
  • Small glass pitcher filled with bright yellow salad dressing with specks of red and green. In the background is a bowl of salad and some squeezed limes.
    Easy Vegan Mango Salad Dressing

More Fresh Recipes-->>

Reader Favorite Recipes

These recipes are trending because they're super tasty, easy to make and loaded with plant-based nutrition.

  • No Salt Taco Seasoning Recipe
  • Bowl of creamy yellow soup with sauteed mushrooms, scallions and red pepper floating on top.
    Dairy-free Leek Soup without Potatoes
  • Savory Spiced Nuts Recipe
  • Chopped cauliflower, cabbage, dates and nuts on a round plate with limes and fresh herbs.
    Raw Cauliflower Salad with Lime
  • Colorful and chunky roasted veggies in an reddish brown broth.
    Chunky Roasted Veggie Soup Recipe
  • Vegan ground beef in a cast iron skillet with wooden spoon, showing textrure.
    Vegan Ground Beef Recipe with Mushrooms & Lentils

More Vegan Recipes

Footer

↑ back to top

latest recipes delivered

  • HOME
  • RECIPE INDEX
  • CONTACT DEBRA
  • Privacy Policy
  • Web Stories

Copyright © 2026 Debra Klein

Rate This Recipe

Your vote:




A rating is required
A name is required
An email is required