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Vegan Roasted Garlic Alfredo Sauce - a silky and delicious vegan/dairy-free sauce that goes perfectly with pasta or spaghetti squash! #whole30 #vegan #dairyfree #healthyalfredosauce #homemadealfredosauce #whole30sauce #dairyfreealfredo #spaghettisquash #pastasauce

Vegan Roasted Garlic Alfredo Sauce

  • Author: Erin
  • Prep Time: 10 minutes
  • Total Time: 10 minutes
  • Yield: Approx. 2 cups
  • Category: Sauces
  • Method: Blender
  • Cuisine: American


Vegan Roasted Garlic Alfredo Sauce – creamy and delicious, this dairy-free, vegan Alfredo sauce is a must-try!!


  • 12 cloves roasted garlic (or garlic confit – although raw garlic cloves will work just as well!)
  • 2 cups raw cashews (soaked in water overnight or soaked in boiling water for at least 30 min)
  • 1/4 cup diced white onion
  • 1/2 cup +1 Tablespoon vegetable broth (plus additional for thinning out)
  • 2 Teaspoons lemon juice
  • 1/4 Teaspoon ground black pepper
  • 1 Teaspoon salt
  • 3/4 cup Califia unsweetened almond milk


  1. Combine ingredients in high-powered blender.
  2. Blend on high for several minutes, stopping periodically to scrape down the sides.
  3. If you want the consistency thinner, add additional vegetable broth 1 Tablespoon at a time.
  4. Taste and add additional garlic or salt, to taste.
  5. Continue blending on high until it reaches a smooth consistency.


As the sauce is heated it will thicken up.  Keep additional vegetable broth on hand, adding one tablespoon at a time to thin sauce out as it heats up (as needed).

Keywords: dairy free Alfredo sauce, vegan Alfredo sauce, whole30 Alfredo sauce, paleo Alfredo sauce