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Vegan Alfredo Sauce Recipe

If you’re looking for a creamy vegan alfredo sauce that tastes like a traditional (or classic) alfredo sauce, this one is definitely a must try! This cashew-based, gluten-free, oil-free, dairy-free alfredo has a savory cheesy flavor; decadent, rich, and full of flavor that you’ll love even if you’re not dairy-free or vegan. It makes for a perfect meal prep option that’s versatile, high in protein and healthy fats, and very easy to make.
Prep Time 5 minutes
Soak Time 6 hours
Servings 2 cups of sauce
Author Abbey Rodriguez

Ingredients

  • 1 cup cashews raw & unsalted
  • 3 tablespoon olive oil divided
  • 1 cup yellow onion diced
  • 1 teaspoon garlic minced
  • 1 cup unsweetened almond milk
  • 2 teaspoon lemon juice
  • 1½ tablespoon nutritional yeast
  • ½ teaspoon salt
  • ¼ teaspoon black pepper
  • ½ teaspoon dried basil

Instructions

  • Add the cashews into a medium-sized bowl and cover with water. Cover the cashews and leave them on the counter for 6-8 hours to soak. Then drain and rinse the cashews. Set aside.
  • Heat a medium pan on the stove over medium heat.
  • Add 1 tablespoon of olive oil into the pan along with the yellow onion. Sauté for about 5-7 minutes, until the onions begin to cook and turn translucent.
  • Add the minced garlic into the onions and sauté for another minute. Remove from heat.
  • In a food processor or blender, add the drained cashews, 2 tablespoon olive oil, almond milk, lemon juice, nutritional yeast, salt, black pepper, and dried basil. Turn the food processor to high and blend for about 30 seconds.
  • Remove the lid and add the sautéed onions and garlic into the food processor. Replace the lid and continue to blend for about 3-5 minutes, until the alfredo is completely smooth.
  • Serve with fettuccine pasta and enjoy!

Notes

  1. If you forget to soak the cashews overnight, you can also boil water and pour it over the cashews, allowing them to soak for 15 to 20 minutes.
  2. Feel free to add more basil, pepper, and nutritional yeast based on taste preference.
  3. You can add the onions without sautéeing them first, but it will change the flavor of the sauce.
  4. If you want a thinner sauce, add more almond milk.
  5. If you want a thicker sauce, add more cashews.
  6. Fresh basil is perfect to use especially when in season.
  7. You can warm your almond milk before assembling to make a warm sauce. Alternatively, heat the completed alfredo sauce on the stove for a few minutes before serving.