Sun-Dried Tomato Pasta That Will Make You Ghost Your Regular Mac & Cheese

If you love creamy things but want something that tastes bright and a little sassy, this sun-dried tomato pasta is your new go-to weeknight hero.

I first landed on this combination on a soggy Tuesday when all I had in the pantry were penne, a jar of oil-packed sun-dried tomatoes, and an overly optimistic amount of garlic. The hit of tang from the tomatoes, the velvety cashew base, and a whisper of smoked paprika made me forget about cheese altogether.

Think of this as comfort food that smells of lemon and basil more than heavy cream — still indulgent, but lively. It’s creamy vegan sun-dried tomato pasta that sings on cool evenings and also pulls together faster than you expect.

Why this sun-dried tomato pasta works (and why you’ll make it again)

This recipe balances three things: deep umami from the sun-dried tomatoes, silky body from a blended nut cream (cashews or white beans if you’re nut-averse), and bright acidity from lemon and white wine or vinegar. That contrast keeps the sauce luxurious without feeling cloying.

There’s also a texture play — a little pasta water to loosen the sauce, reserved oil from the tomatoes for glossy finish, and toasted breadcrumbs for crunch if you want it. The technique is forgiving, so it’s great for cooks who like a reliable result without fuss.

Ingredients for Sun-Dried Tomato Pasta

Sauce

• 1 cup unsalted raw cashews, soaked 2 hours (or 1½ cups cooked white beans)
• 1 cup oil-packed sun-dried tomatoes, drained (reserve 2 tbsp oil)
• 1 small yellow onion, roughly chopped
• 3 cloves garlic
• 1/3 cup unsweetened plant milk (or water)
• 2 tbsp nutritional yeast (optional — adds cheesy depth)
• 2 tbsp lemon juice
• 1/4 cup dry white wine or 1 tbsp white wine vinegar
• 1 tsp smoked paprika
• Salt and freshly ground black pepper, to taste

Pasta & Finishing

• 12 oz (about 340 g) pasta — penne, fusilli, or orecchiette work great
• Reserved pasta cooking water, 1/2–1 cup
• 2 tbsp oil reserved from sun-dried tomatoes
• Handful fresh basil leaves, torn
• Zest of 1 lemon

Optional Crunch & Garnishes

• 1/2 cup panko breadcrumbs, toasted in 1 tbsp olive oil
• Red pepper flakes
• Capers or toasted pine nuts

Step-by-step: Making Creamy Sun-Dried Tomato Pasta

1. Soak and prep the creamy base

If you’re using cashews, soak them in hot water for 2 hours or cover with boiling water and let sit 20 minutes. If you’re short on time, use cooked white beans — they give a similar texture and a lighter flavor.

Drain the soaked cashews, reserving a little of the soaking liquid only if you need to thin the sauce later. Rough-chop the onion and garlic so they cook evenly.

2. Sauté aromatics and bloom the tomatoes

In a skillet over medium heat, warm 1 tbsp of the reserved sun-dried tomato oil. Add the chopped onion and a pinch of salt and sauté until translucent and slightly golden, about 6–8 minutes.

Add the garlic and smoked paprika, stirring until fragrant, roughly 30 seconds. Toss in most of the sun-dried tomatoes (reserve a few for garnish) and cook one more minute to wake up their flavor.

Tip: If your sun-dried tomatoes are very dry, give them a quick plunge in hot water for 5 minutes to soften before chopping — but drain well so they don’t water down the sauce.

3. Blend to a silky sauce

Transfer the onion–tomato mixture to a high-speed blender. Add the soaked cashews (or white beans), nutritional yeast, lemon juice, and white wine or vinegar. Blend with 1/3 cup plant milk and a splash of the reserved tomato oil until smooth and creamy. Scrape down the sides and add more liquid if needed for a velvety pourable texture.

Season with salt and pepper; the sauce should taste lively — a little tang, a touch of umami, and not overly salty. Remember you’ll finish seasoning after you combine with the pasta.

4. Cook the pasta and marry sauce

Bring a large pot of salted water to a boil and cook the pasta one minute less than package directions for al dente. Before draining, reserve 1 cup of the pasta water.

Return the drained pasta to the pot over low heat. Pour in the sun-dried tomato sauce and toss gently, adding pasta water in small splashes until the sauce clings to the noodles. The starch in the pasta water helps the sauce emulsify and become glossy.

Note: Taste and adjust salt, lemon, and pepper at this stage — the way the sauce tastes on its own will change once it hugs the pasta.

5. Finish and plate

Stir in the fresh basil, lemon zest, and the reserved oil from the sun-dried tomatoes for shine. If you like crunch, sprinkle toasted panko breadcrumbs or toasted pine nuts on top. A few capers or a scattering of chili flakes add nice contrast.

Serve immediately — this pasta is best warm and glossy, not reheated dry from the fridge.

Ingredient spotlight and substitutions

Cashews give the sauce that luscious, almost cheesy mouthfeel. If you need nut-free, white beans (cannellini or navy) blended with a touch more oil work beautifully and lower the fat content.

If oil-packed sun-dried tomatoes aren’t available, use jarred dry-packed tomatoes rehydrated in hot water, then add 2–3 tbsp olive oil to the sauce. Nutritional yeast is optional but adds a savory depth that mimics aged cheese.

Common mistakes and how to avoid them

Underseasoned sauce: Always taste at multiple points — after blending and after combining with pasta.

Watery sauce: Reserve the tomato oil and avoid over-rehydrating dry tomatoes. Use pasta water sparingly to loosen until you reach the perfect saucy consistency.

Clumpy sauce: Blend thoroughly — a high-speed blender makes a noticeable difference. If your blender struggles, blend in smaller batches or strain for an ultra-smooth finish.

Make-ahead, storage, and reheating

You can make the sauce up to 3 days ahead and store it in an airtight container in the fridge. Reheat gently with a splash of plant milk or reserved pasta water over low heat, stirring until glossy.

Leftover combined pasta keeps for 2 days; reheat on the stovetop with a tablespoon of water per serving to bring back creaminess. Freezing isn’t ideal for the fresh basil and texture, but the sauce freezes well for up to 2 months — thaw overnight in the fridge before warming.

Variations and flavor twists

• Smoky & spicy: Add a chipotle in adobo to the blender for a smoky-kicked sauce.
• Lemon-herb: Double the lemon zest and add parsley for a brighter, herb-forward version.
• Greens fold-in: Stir wilted spinach or kale into the sauce for extra color and nutrients.
• Protein boost: Toss in pan-seared tofu cubes or chickpeas for heftier meals.

Serving suggestions and pairings

This pasta pairs nicely with a crisp green salad dressed in lemon vinaigrette. For wine, a chilled Vermentino or Sauvignon Blanc complements the tomato tang. A warm loaf of crusty bread is an excellent side if you’re feeding a crowd.

FAQ: Questions about this sun-dried tomato pasta

Can I make this sun-dried tomato pasta nut-free?

Yes. Replace the cashews with 1½ cups cooked white beans (cannellini) or 1 cup silken tofu. You may want a touch more oil or plant milk to reach the same richness.

How do I adjust the recipe if my sun-dried tomatoes are dry-packed?

Soak them in hot water for 10–15 minutes, drain well, and add 1–2 tbsp olive oil to the blender. The reserved soaking liquid can be used sparingly if needed, but it can dilute flavor, so taste as you go.

Is nutritional yeast necessary?

Not necessary, but it adds a savory, cheesy note that rounds the sauce. If you skip it, increase the lemon a touch and add a pinch of smoked salt if you have it.

How do I make the sauce thicker or thinner?

Thicker: Reduce the plant milk and blend more cashews/beans. Thinner: Add pasta water or plant milk in small amounts until you reach the desired consistency.

Can this be made gluten-free?

Absolutely — use your favorite gluten-free pasta and watch cooking time carefully. The sauce remains the same.

Final thoughts (short and sincere)

This sun-dried tomato pasta feels like a little cheat: indulgent but bright, fast but thoughtful. It’s the recipe I turn to when I want comfort without heaviness, and it somehow makes me more excited about pantry staples. Keep the jar of sun-dried tomatoes in rotation — it transforms everything.