This indulgent pasta brings together the intense sweetness of sun-dried tomatoes with the buttery smoothness of soaked cashews, creating a luscious cream sauce that clings beautifully to every strand. The sauce comes together in minutes in a high-speed blender, while sautéed onions and wilted spinach add layers of flavor and texture. A burst of lemon juice brightens the rich base, while nutritional yeast provides subtle depth and savory notes. The entire dish comes together in just 30 minutes, making it perfect for weeknight dinners yet elegant enough for entertaining.
The smell of sun-dried tomatoes always takes me back to a tiny apartment kitchen where I first learned that creaminess doesn't need dairy. I was experimenting with cashews and somehow ended up with this sauce that made my roommate abandon her skepticism about vegan food entirely. We ate it straight from the pan, standing up, because waiting for plates seemed ridiculous.
Last winter, I made this for a friend who swore she hated vegan food. She took three bites, put her fork down, and asked for the recipe before even finishing her plate. Something about that umami punch from sun-dried tomatoes combined with cashew cream just works in a way that feels indulgent rather than virtuous.
Ingredients
- 350 g dried pasta: Choose penne or fusilli for catching sauce, or go for spaghetti if you love the way long noodles twirl around your fork
- 100 g sun-dried tomatoes in oil: These are the flavor powerhouse of the whole dish, and that reserved oil is liquid gold worth saving
- 1 cup raw cashews: Soaking them softens everything up so they blend into silk rather than leaving you with gritty sauce
- 2 cups unsweetened plant-based milk: Oat milk adds natural sweetness while almond keeps things neutral
- 3 tbsp nutritional yeast: This is what gives you that cheesy, savory backbone that makes people ask, "Wait, this is vegan?"
- 2 cloves garlic: Fresh garlic makes a huge difference here compared to powder
- 1 tbsp lemon juice: Brightens everything and cuts through the richness just right
- 1 tsp dried oregano: Dried works perfectly here since it releases its oils during cooking
- ½ tsp salt: Start here and adjust depending on how salty your sun-dried tomatoes are
- ¼ tsp freshly ground black pepper: Freshly cracked adds way more complexity than pre-ground
- 1 small yellow onion: The foundation that builds depth as it cooks down
- 2 cups fresh baby spinach: Wilts beautifully into the sauce and makes you feel slightly virtuous
- Fresh basil leaves: Torn by hand, they add that final hit of freshness that wakes everything up
Instructions
- Get your pasta going first:
- Cook it according to package directions until al dente, then drain but remember to save that pasta water before you forget
- Make the magic sauce:
- Blend those soaked cashews with sun-dried tomatoes, plant milk, nutritional yeast, garlic, lemon juice, oregano, salt, and pepper until completely smooth
- Build your flavor base:
- Heat that olive oil in a large skillet and cook your chopped onion for about 4 minutes until it's translucent and fragrant
- Bring it all together:
- Pour in the sauce and let it simmer gently for a few minutes before adding spinach to wilt
- The final toss:
- Add your cooked pasta to the skillet and use that reserved pasta water to get the consistency exactly how you like it
This became my go-to comfort food during a particularly stressful month at work. There was something almost meditative about blending the sauce and watching it bubble away in the pan, knowing that dinner would actually be something worth looking forward to.
Making It Your Own
I've discovered that roasting cherry tomatoes and adding them at the end creates these little bursts of sweetness that contrast beautifully with the rich sauce. Sometimes I'll throw in sautéed mushrooms when I want more substance and earthiness.
Perfect Wine Pairings
A crisp Sauvignon Blanc cuts through the creaminess without overwhelming the delicate tomato flavors. If you are not drinking wine, sparkling water with a squeeze of lemon works surprisingly well to refresh your palate between bites.
Meal Prep Magic
The sauce actually tastes better the next day when the flavors have had time to meld together properly. I'll make a double batch on Sunday and keep it in airtight containers for those nights when even boiling pasta feels like too much effort.
- Store sauce separately from pasta if you plan to meal prep for the week
- The sauce keeps for up to five days in the refrigerator
- Reheat gently with a splash of plant milk to bring back the creamy texture
Hope this brings you the same comfort it has brought me on countless weeknights when nothing else sounded quite right.
Your Recipe Questions Answered
- → Can I make this dish nut-free?
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Yes, replace the cashews with equal parts raw sunflower seeds or pumpkin seeds. The flavor will be slightly more earthy, but the texture remains wonderfully creamy.
- → How long does the sauce keep in the refrigerator?
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The blended sauce stores well in an airtight container for up to 4 days. Reheat gently with a splash of plant milk to restore the creamy consistency before tossing with freshly cooked pasta.
- → What type of pasta works best with this sauce?
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Penne, fusilli, and spaghetti all work beautifully. The ridges and curves of penne and fusilli catch the sauce especially well, while spaghetti creates elegant, coated strands.
- → Can I freeze the sauce?
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Absolutely. Portion the sauce into freezer-safe containers and freeze for up to 3 months. Thaw overnight in the refrigerator and reheat with a splash of liquid to restore smoothness.
- → How can I add more protein?
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Stir in white beans, lentils, or vegan sausage while sautéing the onions. Crispy pan-fried tofu or tempeh also make excellent protein-packed toppings.
- → Is this dish spicy?
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The base dish is mild, but the optional red pepper flakes add gentle warmth. Adjust the amount to your preference or omit entirely for a family-friendly version.