Cashew Alfredo Blend Pasta Sauce (Freezer-Friendly) for Calm Weeknights

Cashew Alfredo gets its creamy texture from soaked cashews, not dairy cream. This version blends them with unsweetened plant milk, garlic, nutritional yeast, lemon and Dijon mustard, then freezes in portions for later meals.

The part to plan ahead is soaking: allow 4 hours or overnight before you blend. The blending itself takes 2–3 minutes in a high-speed blender.

Start with the cashews

• 200g raw cashews, soaked in water for 4 hours (or overnight)
• 300ml unsweetened almond milk (or oat milk)
• 3 cloves garlic
• 3 tbsp nutritional yeast
• 2 tbsp lemon juice
• 1 tbsp extra virgin olive oil
• 1 tsp Dijon mustard
• Sea salt & black pepper
• Optional: fresh parsley or basil

From soaked nuts to sauce

1. Drain and rinse the soaked cashews.
2. Add them to a high-speed blender with the almond or oat milk, garlic, nutritional yeast, lemon juice, olive oil and Dijon mustard.
3. Blend on high for 2–3 minutes, until completely smooth and creamy.
4. Season with salt and pepper to taste.
5. For a warm sauce, transfer to a pan and heat gently, stirring constantly. Stir in fresh herbs at the end, if using.

Optional richer finish: add 2 tbsp tahini or 1 tbsp white miso paste before blending, as an alternative to the plain version.

Keep a portion for later

If heated, cool the sauce before portioning. Use silicone freezer trays, choosing a portion size that suits your meals; the original recipe suggests 1-cup portions. Freeze overnight, then transfer the solid portions to labeled freezer bags or containers.

Freezer storage: up to 2 months.

Thaw overnight in the fridge. Reheat gently in a pan with a splash of plant milk, stirring to bring the sauce back together.

Not just for pasta

Toss with wholegrain, spelt or brown rice pasta, spoon over baked potatoes, or combine with roasted vegetables and chickpeas. You can also stir a portion into risotto or use it as a base for a creamy soup.

Before you blend: two quick answers

Can I use oat milk instead of almond milk?

Yes. The recipe uses 300ml unsweetened almond milk or oat milk; keep the amount the same.

Does this recipe need cheese or cream?

No. Cashews and plant milk provide the creamy base, while nutritional yeast, lemon and Dijon supply the savory seasoning. It is a cashew-based alternative rather than a traditional dairy Alfredo.

The Gentle Savvy approach: prepare the sauce when you have time, then choose the meal when you need it.

Explore more make-ahead recipes.