Introduction
There’s something quietly magical about a bowl of silk-smooth pasta that smells of warm toasted cashews, sharp lemon, and the ocean-brine of tiny fried anchovies. This Cashew Alfredo Pasta with Crispy Anchovies is rich and velvety on the tongue, studded with popping blistered cherry tomatoes and finished with a satisfying salty crunch. The cashew sauce gives a lusciously nutty backbone while the anchovies add an umami bite that lifts the whole dish—creamy yet bright, indulgent yet surprisingly fresh.
This recipe is perfect when you want something comforting but distinctive: a weeknight dinner that feels a little celebratory, a cozy supper for two, or a crowd-pleasing option for a casual gathering. If you’re exploring plant-forward sauces, you might also enjoy a hearty, alternative take like this creamy cauliflower Alfredo with chicken or turkey bacon that plays with similar textures.
At a Glance
- Prep Time: 20 minutes (plus 2 hours soaking for cashews, or quick soak option)
- Cook Time: 15 minutes (pasta + sautéing)
- Total Time: 35 minutes active (longer if soaking time counted)
- Servings: 4
- Difficulty Level: Easy–Intermediate
Nutrition Highlights
Nutrition estimates are per serving (recipe yields ~4 servings). Values are approximate and calculated using USDA FoodData Central values; actual nutrition will vary by brands and exact portion sizes. If you watch sodium intake, note that canned anchovies contribute significant sodium—adjust added salt accordingly.
Per serving (approximate)
- Calories: 623 kcal
- Protein: 24 g
- Carbohydrates: 78 g
- Fat: 25 g
- Fiber: 4.7 g
- Sodium: ~800 mg (highly variable; depends on anchovy brand and added salt)
Notes: These estimates were derived from standard food composition data (USDA FoodData Central). For personalized dietary guidance or strict medical/health needs, consult a registered dietitian or reputable health sources such as the American Heart Association.
Perfect For…
This dish shines for multiple reasons:
- Comfort with complexity: creamy and indulgent, yet layered with bright lemon and blistered tomatoes.
- Social meals: elegant enough for guests but simple enough to make while entertaining.
- Weeknight wins: once cashews are soaked, the active time is short—perfect for quick dinners.
- Flexitarian appeal: mostly plant-based sauce with anchovies as an optional bold finish—keeps meat light while delivering savory depth.
Preparation Guide
Ingredients
- 1 cup raw cashews, soaked
- 12 ounces dry spaghetti
- 1 cup cherry tomatoes, halved
- 3 cloves garlic
- 2 tablespoons olive oil
- 1 tablespoon lemon juice
- 3 tablespoons nutritional yeast
- Salt and pepper to taste
- 1 small tin anchovies (about 2 ounces), drained
- 1 tablespoon fresh parsley, chopped
Optional ingredients and substitutions
- Dairy-free butter or extra olive oil: to finish for extra silkiness
- Gluten-free spaghetti: use an equivalent weight if gluten-free
- Skip anchovies to make it pescatarian-friendly, or substitute with capers for briny notes
- Reduce lemon juice if you prefer a milder tang
- For quicker cashew processing, use roasted cashews (flavor will change) or try pre-cooked/packaged cashew cream
Step-by-step Instructions
- Soak the cashews: Cover 1 cup raw cashews with hot water and soak for at least 2 hours or use a quick-soak by boiling for 10 minutes, then draining. Drain before blending.
- Boil the pasta: Bring a large pot of salted water to a rolling boil. Add 12 ounces dry spaghetti and cook according to package instructions until al dente. Reserve 1/2 cup pasta water, then drain the pasta.
- Sauté tomatoes: While pasta cooks, heat 1 tablespoon olive oil in a skillet over medium-high heat. Add 1 cup halved cherry tomatoes and sauté until blistered and slightly collapsed, about 3–4 minutes. Remove and set aside.
- Blend the sauce: In a high-speed blender, combine soaked cashews, 3 cloves garlic, 1 tablespoon lemon juice, 3 tablespoons nutritional yeast, 1/2 teaspoon salt, and 1/2 cup water (or start with reserved pasta water). Blend until very smooth and creamy, pausing to scrape down sides as needed. Add more pasta water a tablespoon at a time to reach a pourable Alfredo consistency.
- Combine pasta and sauce: Return the drained pasta to the pot over low heat. Pour in the cashew Alfredo sauce and toss gently to coat. If the sauce feels too thick, loosen with reserved pasta water until it clings but doesn’t puddle.
- Fry anchovies: In a small skillet, heat the remaining 1 tablespoon olive oil over medium heat. Add drained anchovies and fry 1–2 minutes per side until crispy and slightly caramelized. Watch closely—they can burn quickly.
- Finish and serve: Add the blistered tomatoes back to the pasta and toss gently. Plate portions and top with crispy anchovies and a sprinkle of chopped parsley. Finish with cracked black pepper and extra lemon if desired.
- Taste and adjust: Check salt—anchovies add saltiness, so you may not need extra. Serve warm.
Practical tips
- Avoid overblending the cashews at very high speeds for too long if your blender runs hot; short pulses yield a creamier texture without heating the sauce.
- If the sauce separates, whisk in a tablespoon of warm pasta water to bring it back together.
- For best texture, undercook the pasta by 1 minute (it’ll finish in the sauce).
Best Pairings
- Simple green salad: crisp romaine or a peppery arugula dressed lightly with lemon vinaigrette.
- Toasted garlic bread or a crusty baguette to mop up sauce.
- Light white wine: Pinot Grigio or a zesty Verdicchio complements the lemon and anchovy notes.
- For a brunch twist, serve smaller portions alongside soft-boiled eggs and a pot of coffee or tea.
Shelf Life & Storage
- Room temperature: Do not leave this pasta at room temperature for more than 2 hours (food safety).
- Refrigeration: Store in an airtight container for up to 3–4 days. Reheat gently on the stovetop over low heat with a splash of water to restore creaminess.
- Freezer: You can freeze the cashew Alfredo sauce separately for up to 2 months in a freezer-safe container. Freezing cooked pasta is possible but changes texture; if you must freeze a complete dish, expect some loss of bite—use within 1–2 months. Thaw overnight in refrigerator before reheating.
Chef’s Advice
- Texture matters: the creaminess of the sauce comes from thoroughly blended, well-soaked cashews. If the sauce feels grainy, blend longer with additional warm liquid.
- Anchovy technique: drain anchovies well and pat dry before frying—this encourages crisping rather than breaking apart.
- Balance acidity: lemon brightens the sauce; add incrementally and taste. A too-tart sauce can be mellowed with a teaspoon of maple syrup or a knob of dairy-free butter.
- Choose the right pasta: long strands like spaghetti or linguine carry this sauce beautifully; short pasta can work but may need a little more sauce.
Creative Twists
- Vegan, anchovy-free: Omit anchovies and boost umami with 1 tablespoon miso paste or 2 tablespoons capers sautéed with the tomatoes.
- Protein add-in: Toss in pan-seared shrimp or grilled chicken for a heartier meal.
- Smoky version: Add a teaspoon smoked paprika to the sauce or top with crispy smoked pancetta for non-vegetarian diners.
- Herb-forward: Stir in basil or thyme with the parsley for a different aromatic profile.
Recipe Q&A
Q: Can I make the sauce without cashews?
A: Yes — for a cashew-free option, try a cauliflower-based Alfredo or another creamy alternative; see a related take like creamy vegan mac & cheese without cashews for inspiration and method crossover.
Q: My sauce is grainy. How do I fix it?
A: Blend longer and add warm pasta water a tablespoon at a time; if your blender is low-powered, soak cashews longer (overnight) or strain the sauce through a fine mesh for extra smoothness.
Q: How can I reduce sodium but keep flavor?
A: Use low-sodium or rinsed anchovies, reduce added salt, and boost flavor with lemon zest, garlic, roasted tomatoes, or a splash of umami-rich tamari in small amounts.
Q: Can I prepare components ahead?
A: Yes — make the cashew sauce up to 3 days ahead (store refrigerated) and rewarm gently. Blister tomatoes and fry anchovies just before serving for best texture.
Conclusion
This Cashew Alfredo Pasta with Crispy Anchovies is a dish that balances indulgence and bright, savory complexity—perfect when you want comforting food with personality. Try it for a relaxed dinner, a small gathering, or any time you want to elevate pantry staples into something memorable. If you’re pairing it with a refreshing side, consider the vibrant textures of The Best Vegan Caesar Salad – Nora Cooks, or explore another creamy plant-based pasta for inspiration such as Creamy Vegan Lemon Artichoke Pasta – Wandering Chickpea. I’d love to hear how your version turns out—share photos and tips in the comments or on social so we can build a community of delicious experiments.
Print
Cashew Alfredo Pasta with Crispy Anchovies
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Diet: Vegetarian
Description
A rich and velvety pasta dish made with a creamy cashew Alfredo sauce, topped with crispy anchovies and blistered cherry tomatoes.
Ingredients
- 1 cup raw cashews, soaked
- 12 ounces dry spaghetti
- 1 cup cherry tomatoes, halved
- 3 cloves garlic
- 2 tablespoons olive oil
- 1 tablespoon lemon juice
- 3 tablespoons nutritional yeast
- Salt and pepper to taste
- 1 small tin anchovies (about 2 ounces), drained
- 1 tablespoon fresh parsley, chopped
Instructions
- Soak the cashews: Cover cashews with hot water and soak for at least 2 hours or use a quick-soak by boiling for 10 minutes, then draining.
- Boil the pasta: Bring a large pot of salted water to a rolling boil. Add spaghetti and cook according to package instructions until al dente. Reserve 1/2 cup pasta water, then drain.
- Sauté tomatoes: Heat 1 tablespoon olive oil in a skillet over medium-high heat. Add blistered cherry tomatoes and sauté for about 3–4 minutes.
- Blend the sauce: In a high-speed blender, combine soaked cashews, garlic, lemon juice, nutritional yeast, salt, and water. Blend until smooth and creamy.
- Combine pasta and sauce: Return drained pasta to the pot over low heat, add cashew Alfredo sauce, and toss to coat. Use reserved pasta water to adjust the sauce consistency.
- Fry anchovies: In a small skillet, heat remaining olive oil and fry drained anchovies for 1–2 minutes per side until crispy.
- Finish and serve: Toss blistered tomatoes with pasta, plate portions, and top with crispy anchovies and chopped parsley.
Notes
For a vegan version, omit anchovies and boost umami with miso or capers. Store leftovers in an airtight container for up to 3–4 days.
- Prep Time: 20 minutes
- Cook Time: 15 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Italian
Nutrition
- Serving Size: 1 serving
- Calories: 623
- Sugar: 2g
- Sodium: 800mg
- Fat: 25g
- Saturated Fat: 4g
- Unsaturated Fat: 18g
- Trans Fat: 0g
- Carbohydrates: 78g
- Fiber: 4.7g
- Protein: 24g
- Cholesterol: 30mg
