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A white bowl filled with creamy bowtie pasta with broccoli in it.
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5 from 10 votes

Cashew Pasta Sauce

This creamy cashew pasta sauce is made with flavorful plant based ingredients and perfectly coats every piece of pasta.
Prep Time10 minutes
Cook Time35 minutes
Total Time45 minutes
Course: Main Course
Cuisine: American
Diet: Vegan, Vegetarian
Servings: 2
Calories: 476kcal
Author: Kelsey Riley
Cost: $15

Ingredients

  • ½ pound pasta
  • 2 cups broccoli

Cashew Sauce Ingredients

  • ½ cup cashews
  • 2 heads garlic
  • 1 tablespoon olive oil
  • 1 teaspoon salt
  • ¼ teaspoon crushed red pepper flakes
  • 1 tablespoon nutritional yeast
  • 2 tablespoon lemon juice
  • 1 ½ cup reserved pasta water
  • ½ cup oat milk

Instructions

  • Boil a pot of water and remove it from heat once it reaches a boil. Add the cashews to the pot of water and allow them to soak for at least 30 minutes or ideally overnight. If you soak them overnight use cool water and store them in a closed container in the refrigerator.
  • Preheat the oven to 350 degrees and cooking the pasta according to package instructions. At the end of cooking the pasta set aside 2 cups of the pasta water before straining the pasta and set it to the side.
  • Cut the two heads (not cloves, entire heads) of garlic in half horizontally so you have half of each clove on each half. Place the garlic on a sheet of aluminum foil, drizzle ½ tablespoon olive oil on the open halves, then wrap up in the foil.
  • Cut the broccoli into bite-sized florets and place them on a baking sheet and drizzle the remaining ½ tablespoon on top and toss until coated in the oil. Place the garlic on the baking sheet and roast in the oven for 15-20 minutes on the middle rack.
  • Remove the garlic and continue to roast the garlic for an additional 5-10 minutes depending on your preference.
  • Combine the soaked cashews, 1 ½ cup of pasta water (you can add more to thin it out if necessary), garlic, crushed red pepper, nutritional yeast, lemon juice, and oat milk in a blender and blend until smooth and creamy.
  • Once smooth, transfer to a large pot and warm up over medium-low heat for several minutes until it is warm and has thickened slightly. Gently mix in the pasta and broccoli until well combined.

Notes

When blending the sauce ensure that it's completely smooth before transferring to the stovetop. 
This pasta can be stored in the fridge for 3-4 days in a closed container.

Nutrition

Calories: 476kcal | Carbohydrates: 55.6g | Protein: 16.9g | Fat: 24.6g | Cholesterol: 0mg | Sodium: 1246mg | Potassium: 982mg | Fiber: 7.1g | Sugar: 9.2g | Calcium: 314mg | Iron: 5mg