If you’re searching for a quick, delicious, and creamy pasta sauce that fits perfectly into a plant-based lifestyle, look no further than this 15-min Cashew Alfredo Sauce. This sauce is not only oil-free but also vegan, making it a guilt-free indulgence that is rich in flavor and texture. With just a handful of wholesome ingredients, you can whip up a batch in no time, making it ideal for busy weeknights or last-minute dinner parties.
Imagine a silky smooth sauce that clings to your pasta, elevating any dish with its creamy goodness. Let’s dive into why this sauce deserves a permanent spot in your recipe rotation.
Why You’ll Keep Making It

This 15-min Cashew Alfredo Sauce is a game-changer for several reasons:
- Quick and Easy: With just 15 minutes from start to finish, you can have a homemade sauce ready for dinner.
- Nutritious: Made from whole ingredients, this sauce is packed with good fats, vitamins, and minerals.
- Versatile: Perfect for pasta, pizza, or as a base for other dishes, this sauce can be customized to your taste.
- Full of Flavor: The combination of garlic, nutmeg, and nutritional yeast gives this sauce a rich, satisfying taste that rivals traditional Alfredo.
- Oil-Free: Enjoy the creamy texture without any added oils—perfect for health-conscious eaters.
What to Buy
To make your 15-min Cashew Alfredo Sauce, here’s what you’ll need:
- 1 + 1 cup Cashew nuts: Soaked for a few hours or overnight for the best texture.
- 1 + 1 cup Dairy-free milk: Homemade cashew milk is a great choice, but any unsweetened plant milk works.
- 2 cloves Garlic: Fresh garlic adds depth and flavor to the sauce.
- 2 Tbsp Nutritional yeast: This ingredient gives the sauce a cheesy flavor without dairy.
- 1/2 tsp Nutmeg: Just a pinch enhances the overall flavor profile.
- 2 tsp Salt: Adjust to your taste for the perfect seasoning.
- 1/2 tsp White pepper: A milder spice that adds warmth without overpowering.
Tools of the Trade
To prepare this sauce, you’ll need:
- High-speed blender: Essential for achieving that creamy, smooth consistency.
- Measuring cups and spoons: For accurate ingredient measurements.
- Strainer (optional): If you prefer a smoother texture, especially when using homemade cashew milk.
- Cooking pot: For heating the sauce once blended.
Cooking 15-min Cashew Alfredo Sauce (Oil-free, Vegan): The Process

Step 1: Soak the Cashews
Begin by soaking the cashew nuts in water for at least 2 hours, or ideally overnight. This softens them, making blending easier and yielding a creamier sauce.
Step 2: Drain and Rinse
Once soaked, drain the cashews and rinse them under cold water.
Step 3: Blend the Ingredients
In a high-speed blender, combine the soaked cashews, dairy-free milk, garlic, nutritional yeast, nutmeg, salt, and white pepper. Blend on high until the mixture is completely smooth and creamy.
Step 4: Adjust Consistency
If the sauce is too thick, add a bit more dairy-free milk until you reach your desired consistency. Blend again to incorporate.
Step 5: Heat the Sauce
Transfer the sauce into a cooking pot over low to medium heat. Stir frequently to warm it through without scorching.
Step 6: Serve
Once heated, toss the sauce with your favorite pasta or use it in any dish that calls for a creamy sauce. Enjoy your 15-min Cashew Alfredo Sauce!
Nutrition-Minded Tweaks

If you’re looking to make some adjustments to the recipe, consider these options:
- Increase Protein: Add silken tofu or cooked lentils for an extra protein boost.
- Make it Spicy: Add a pinch of red pepper flakes or cayenne pepper for heat.
- Herbal Twist: Incorporate fresh herbs like basil or parsley for a fresh flavor.
- Extra Veggies: Blend in steamed spinach or kale for added nutrients and color.
Little Things that Matter
When making your 15-min Cashew Alfredo Sauce, consider these tips to enhance your experience:
- Soaking cashews is crucial for achieving that silky texture, so don’t skip this step.
- Fresh garlic offers a more robust flavor compared to garlic powder.
- Taste the sauce before serving; feel free to adjust the seasonings to your preference.
- This sauce can thicken as it cools, so keep that in mind when deciding on the consistency.
Make Ahead Like a Pro
Want to prep your 15-min Cashew Alfredo Sauce in advance? Here’s how:
- Store the sauce in an airtight container in the refrigerator for up to 5 days.
- To reheat, add a splash of dairy-free milk to loosen the sauce and warm it gently on the stove.
- This sauce also freezes well. Portion it out into freezer-safe containers and thaw in the refrigerator overnight before reheating.
Handy Q&A
Can I use other nuts instead of cashews?
While cashews create the creamiest texture, you can experiment with blanched almonds or sunflower seeds. Just remember that the flavor and texture will vary.
How do I store leftovers?
Store any leftover sauce in an airtight container in the refrigerator for up to 5 days, or freeze for longer storage.
Is this sauce gluten-free?
Yes! As long as you use gluten-free pasta and check your other ingredients, this sauce can easily fit into a gluten-free diet.
Can I make this sauce nut-free?
Yes! You can substitute the cashews with silken tofu or cooked white beans for a nut-free version. The flavor will differ slightly, but it will still be creamy.
Weekend Projects
If you love making this 15-min Cashew Alfredo Sauce, you might enjoy these related projects:
- Explore delicious vegan pasta recipes
- Discover other plant-based sauces
- Try some amazing dairy-free desserts
- Learn about meal prep for busy weeks
Make It Tonight
Now that you have all the details on how to create this 15-min Cashew Alfredo Sauce, it’s time to gather your ingredients and get cooking. This sauce is not only a delightful addition to your meals, but it also serves as a reminder that plant-based cooking can be simple, quick, and incredibly satisfying.
With just a bit of preparation, you can enjoy a creamy, flavorful sauce that will impress even the most skeptical eaters. So, let your culinary creativity shine and make this delicious 15-min Cashew Alfredo Sauce tonight!

15-min Cashew Alfredo Sauce (Oil-free, Vegan)
Ingredients
Ingredients:
- 1 cup Cashew nuts soaked for a few hours or overnight
- 1 cup Dairy-free milk unsweetened
- 2 cloves Garlic fresh
- 2 Tbsp Nutritional yeast for cheesy flavor
- 1/2 tsp Nutmeg pinch
- 2 tsp Salt to taste
- 1/2 tsp White pepper for warmth
Instructions
Instructions:
- Step 1: Soak the cashews in water for at least 2 hours or overnight.
- Step 2: Drain and rinse the soaked cashews under cold water.
- Step 3: In a high-speed blender, combine the soaked cashews, dairy-free milk, garlic, nutritional yeast, nutmeg, salt, and white pepper. Blend until smooth.
- Step 4: Adjust the consistency by adding more dairy-free milk if needed, then blend again.
- Step 5: Transfer the sauce to a cooking pot over low to medium heat and stir frequently to warm.
- Step 6: Serve the sauce with your favorite pasta or use it in any dish that calls for a creamy sauce.
Equipment
- High-Speed Blender
- Measuring cups
- Measuring spoons
- Strainer (optional)
- Cooking pot
Notes
- Soaking cashews is crucial for achieving a silky texture.
- Use fresh garlic for a more robust flavor.
- Taste and adjust seasonings before serving.
- This sauce thickens as it cools, so keep that in mind.
