Go Back

Creamy Vegan Cashew Alfredo

Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Course Main Course
Cuisine Italian
Servings 4

Equipment

  • High-speed blender Essential for getting the cashew sauce ultra-smooth. A regular blender can work, but may take longer and require additional blending time.
  • Large pot For boiling pasta.
  • Skillet To sauté any add-ins like mushrooms or spinach.
  • Measuring cups and spoons To get those flavors just right.

Ingredients
  

For the Alfredo Sauce

  • 1 cup raw cashews soaked for 4 hours or boiled for 10 minutes
  • 1 1/4 cups unsweetened almond milk or any plant-based milk
  • 3 tablespoons nutritional yeast
  • 2 tablespoons lemon juice
  • 3 garlic cloves
  • 1 tablespoon olive oil
  • 1/2 teaspoon onion powder
  • Salt and black pepper to taste
  • Optional: 1/4 teaspoon white miso paste for extra umami

For the Pasta

  • 12 oz fettuccine or linguine use gluten-free pasta if needed
  • Salt for pasta water

Optional Add-ins

  • Sautéed mushrooms spinach, or roasted broccoli
  • Vegan chicken strips or tofu for a protein boost

Instructions
 

Soak the Cashews

  1. If you haven’t soaked your cashews ahead of time, boil them for 10 minutes to soften.

Cook the Pasta

  1. Bring a large pot of salted water to a boil and cook the pasta according to package instructions. Reserve 1/2 cup of pasta water before draining.
    uncooked fettuccine pasta being boiling

Make the Sauce

  1. In a blender, combine soaked cashews, almond milk, nutritional yeast, lemon juice, garlic, olive oil, onion powder, salt, and pepper. Blend until completely smooth. If the sauce is too thick, add a splash of reserved pasta water to thin it.
    ingredients for vegan cashew alfredo sauce

Heat the Sauce

  1. Pour the sauce into a skillet over medium heat. Stir and warm for 2–3 minutes until heated through. Adjust seasoning if needed.

Combine

  1. Toss the drained pasta with the warm sauce. If desired, stir in sautéed mushrooms, spinach, or other veggies.
    freshly cooked fettuccine being tossed in a creamy vegan cashew alfredo sauce

Serve

  1. Plate the pasta, top with cracked black pepper, chopped parsley, or a sprinkle of vegan Parmesan if you like.