Plant-based eating has never been more delicious than with this creamy vegan pasta that delivers all the comfort of traditional dairy-based dishes.
This recipe creates a silky smooth sauce using cashews and nutritional yeast that coats every strand of pasta perfectly. The best part is how quick and simple it is to prepare, making it ideal for busy weeknight dinners or when you want to impress guests with minimal effort.
Why This Vegan Pasta Recipe Works
The secret to achieving that perfect creamy texture lies in soaking raw cashews and blending them with the right combination of ingredients.
Unlike heavy cream or butter, cashews provide natural richness while adding protein and healthy fats to your meal. The nutritional yeast brings that essential cheesy flavor that makes this dish truly satisfying.
This recipe is completely dairy-free, egg-free, and can easily be made gluten-free by choosing the right pasta. It’s also naturally lower in saturated fat compared to traditional cream-based pasta dishes.

Recipe Information
- Serves: 4 people
- Preparation Time: 15 minutes (plus 2 hours soaking time)
- Cooking Time: 15 minutes
- Total Time: 30 minutes (plus soaking)
- Difficulty Level: Easy
Equipment Needed
- Large pot for cooking pasta
- High-speed blender or food processor
- Large skillet or saucepan
- Colander for draining pasta
- Wooden spoon for stirring
- Measuring cups and spoons
- Small bowl for soaking cashews
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Ingredients
For the Pasta
- 12 oz fettuccine or linguine pasta
- 1 tablespoon salt for pasta water
For the Creamy Sauce
- 1 cup raw cashews, soaked for 2 hours
- 1 cup unsweetened plant milk (oat or soy works best)
- 3 tablespoons nutritional yeast
- 2 cloves garlic, minced
- 1 tablespoon lemon juice
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 2 tablespoons olive oil
Optional Add-ins
- 2 cups fresh spinach
- 1 cup cherry tomatoes, halved
- 1/2 cup sun-dried tomatoes, chopped
- 1/4 cup fresh basil, chopped
- 1/4 cup pine nuts for garnish
How to Make Creamy Vegan Pasta
Preparing the Cashews
- Place raw cashews in a bowl and cover with hot water
- Let them soak for at least 2 hours or overnight for best results
- Drain and rinse the cashews before using
Making the Sauce
- Add soaked cashews to your blender along with plant milk
- Blend on high speed for 2-3 minutes until completely smooth
- Add nutritional yeast, minced garlic, lemon juice, salt, and pepper
- Blend again for 30 seconds to combine all ingredients
- Taste and adjust seasoning as needed
Cooking the Pasta
- Bring a large pot of water to boil and add salt
- Cook pasta according to package directions until al dente
- Reserve 1 cup of pasta cooking water before draining
- Drain pasta and set aside
Bringing It All Together
- Heat olive oil in a large skillet over medium heat
- Pour the cashew cream sauce into the skillet
- Warm the sauce for 2-3 minutes, stirring constantly
- Add the cooked pasta to the skillet with the sauce
- Toss everything together, adding pasta water as needed for consistency
- If using spinach or other vegetables, add them now and cook until wilted
- Remove from heat and serve immediately

Tips for Perfect Results
The consistency of your sauce is crucial for the best results. If the sauce seems too thick, gradually add reserved pasta water until you reach the desired creaminess. The starch from the pasta water helps the sauce cling better to the noodles.
For an even richer flavor, try roasting the garlic before adding it to the sauce. Simply wrap whole garlic cloves in foil with a drizzle of olive oil and roast at 400 degrees for 20 minutes.
Make sure to taste your sauce before serving and adjust the seasoning. Some people prefer more nutritional yeast for extra cheesy flavor, while others might want additional lemon juice for brightness.
Storage and Reheating
Leftover creamy vegan pasta can be stored in the refrigerator for up to 3 days. The sauce may thicken when cold, so add a splash of plant milk when reheating. Warm gently on the stovetop over low heat, stirring frequently to prevent sticking.
This pasta is best enjoyed fresh, but you can prepare the sauce ahead of time and store it separately for up to 5 days. Just warm it up when ready to serve with freshly cooked pasta.
Variations to Try
Transform this basic recipe by adding different vegetables and herbs. Roasted broccoli, sautéed mushrooms, or grilled zucchini all work wonderfully. For protein, consider adding white beans, chickpeas, or your favorite plant-based protein.
You can also experiment with different herbs and spices. Fresh thyme, oregano, or rosemary can completely change the flavor profile. A pinch of red pepper flakes adds a nice heat if you enjoy spicy food.
Nutrition Information
| Nutrient | Per Serving |
|---|---|
| Calories | 485 |
| Total Fat | 18g |
| Saturated Fat | 3g |
| Sodium | 650mg |
| Total Carbohydrates | 68g |
| Dietary Fiber | 4g |
| Sugars | 4g |
| Protein | 16g |
| Calcium | 120mg |
| Iron | 4mg |
| Vitamin B12 | 2.4mcg (from nutritional yeast) |
Health Benefits
This creamy vegan pasta provides numerous health benefits compared to traditional dairy-based versions. Cashews are rich in healthy monounsaturated fats, magnesium, and zinc. They also provide plant-based protein that helps keep you satisfied longer.
Nutritional yeast is fortified with B vitamins, including B12, which is essential for vegans. It also contains complete proteins and has a naturally cheesy flavor without any dairy products.
The dish is naturally cholesterol-free and lower in saturated fat than cream-based pasta dishes. When you add vegetables like spinach or tomatoes, you increase the vitamin and mineral content significantly.
Final Thoughts
This creamy vegan pasta proves that plant-based cooking can be just as indulgent and satisfying as traditional recipes. The rich, smooth sauce paired with perfectly cooked pasta creates a meal that everyone will love, regardless of their dietary preferences.
The recipe is flexible enough to accommodate whatever vegetables or additions you have on hand, making it perfect for using up ingredients in your refrigerator. With its combination of comfort food appeal and nutritious ingredients, this dish deserves a permanent spot in your recipe collection.
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