Creamy Sunflower Seed Pesto Pasta

Featured in: Comfort Meals At Home

This creamy sunflower seed pesto pasta combines toasted sunflower seeds with fresh basil, garlic, and Parmesan into a silky sauce. Toss warm pasta with the pesto and cream for a delicious vegetarian main that's ready in 30 minutes.

Perfect for weeknight dinners, this dish is naturally budget-friendly and easily adaptable. Make it vegan with nutritional yeast and plant-based cream, or add vegetables like spinach or roasted tomatoes for extra nutrition.

Updated on Sat, 24 Jan 2026 23:10:36 GMT
Creamy Sunflower Seed Pesto Pasta features golden pasta noodles coated in a vibrant, emerald-green sauce topped with fresh basil and grated Parmesan. Save to Pinterest
Creamy Sunflower Seed Pesto Pasta features golden pasta noodles coated in a vibrant, emerald-green sauce topped with fresh basil and grated Parmesan. | softsellou.com

Experience a delightful twist on a classic favorite with this Creamy Sunflower Seed Pesto Pasta. This dish reimagines traditional pesto by using nutty sunflower seeds as a budget-friendly and flavorful alternative to pine nuts. Combined with fresh basil, garlic, and a touch of cream, it creates a velvety, emerald-green sauce that clings perfectly to your favorite pasta shape.

Creamy Sunflower Seed Pesto Pasta features golden pasta noodles coated in a vibrant, emerald-green sauce topped with fresh basil and grated Parmesan. Save to Pinterest
Creamy Sunflower Seed Pesto Pasta features golden pasta noodles coated in a vibrant, emerald-green sauce topped with fresh basil and grated Parmesan. | softsellou.com

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Whether you're looking for a quick dinner or a comforting vegetarian meal, this pasta brings a vibrant freshness to your table with minimal effort. It is simple enough for a Tuesday night but elegant enough to serve to guests.

Ingredients

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  • Pesto: 1 cup unsalted sunflower seeds, 2 cups fresh basil leaves (packed), 2 cloves garlic, 1/2 cup grated Parmesan cheese, 1/2 cup extra virgin olive oil, 1/4 cup water (plus more as needed), 2 tablespoons lemon juice, 1/4 teaspoon salt, 1/4 teaspoon black pepper
  • Pasta: 400 g (14 oz) dried pasta (spaghetti, penne, or fusilli), salt for pasta water
  • Creaminess: 1/2 cup heavy cream or unsweetened plant-based cream

Instructions

1. Cook the Pasta
Bring a large pot of salted water to a boil. Add the pasta and cook according to package instructions until al dente. Reserve 1/2 cup of the pasta water, then drain the pasta.
2. Toast the Seeds
While the pasta cooks, toast the sunflower seeds in a dry skillet over medium heat for 3–4 minutes until they are golden and fragrant. Let them cool slightly.
3. Prepare the Pesto Base
In a food processor, combine the toasted sunflower seeds, basil, garlic, Parmesan, olive oil, lemon juice, salt, and pepper. Pulse until a coarse paste forms, scraping down the sides as needed.
4. Blend until Smooth
Add water to the processor and blend until the mixture is smooth and creamy. Adjust the consistency with more water if necessary.
5. Toss and Emulsify
Return the drained pasta to the pot over low heat. Add the pesto and cream, tossing well to coat. Add the reserved pasta water a little at a time until the sauce reaches your desired consistency.
6. Season and Serve
Taste and adjust the seasoning with salt, pepper, or extra lemon juice. Serve immediately, garnished with extra Parmesan and fresh basil leaves.

Zusatztipps für die Zubereitung

To ensure the best flavor, don't skip toasting the sunflower seeds; this step unlocks a deep, nutty aroma that defines the dish. Always remember to reserve some pasta water before draining, as the starchy liquid is the secret to getting a perfectly emulsified, glossy sauce.

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Varianten und Anpassungen

For a vegan version, simply substitute the Parmesan cheese with nutritional yeast and use an unsweetened plant-based cream. You can also boost the nutritional value by adding cooked vegetables such as green peas, fresh spinach, or roasted cherry tomatoes to the finished pasta.

Serviervorschläge

Serve this pasta warm, ideally topped with a generous sprinkle of extra grated Parmesan and hand-torn basil leaves. It pairs wonderfully with a crisp white wine, such as a Sauvignon Blanc, which complements the bright lemon and basil notes of the pesto.

Hearty serving of Creamy Sunflower Seed Pesto Pasta twirled on a fork, showing the rich, velvety texture and flecks of toasted seeds. Save to Pinterest
Hearty serving of Creamy Sunflower Seed Pesto Pasta twirled on a fork, showing the rich, velvety texture and flecks of toasted seeds. | softsellou.com

This Creamy Sunflower Seed Pesto Pasta is a testament to how simple, affordable ingredients can be transformed into a gourmet-style meal. With its vibrant color and rich taste, it’s bound to become a new staple in your recipe rotation.

Recipe FAQ

Can I make sunflower seed pesto ahead of time?

Yes, store the pesto in an airtight container in the refrigerator for up to 3 days. Toss it with pasta and cream just before serving. You can also freeze pesto for up to 2 months.

What pasta shapes work best with this pesto?

Spaghetti, penne, fusilli, and tagliatelle all work wonderfully. Choose based on your preference—hollow or ridged shapes hold the pesto sauce beautifully.

How do I make this dish vegan?

Replace Parmesan with nutritional yeast for a cheesy flavor, and use unsweetened plant-based cream instead of heavy cream. The toasted sunflower seeds and olive oil provide richness without dairy.

Why toast the sunflower seeds?

Toasting brings out the seeds' nutty flavor and creates a deeper, more complex taste in the pesto. It takes just 3-4 minutes and makes a noticeable difference in the final dish.

What can I add to customize this dish?

Mix in cooked peas, fresh spinach, roasted cherry tomatoes, or sautéed mushrooms. Pine nuts can partially replace sunflower seeds for a traditional twist. Fresh lemon zest also brightens the flavors.

How do I achieve the right sauce consistency?

Use reserved pasta water to adjust thickness. Add it gradually while tossing until the sauce coats the pasta smoothly. The sauce should cling to each strand without pooling at the bottom.

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Creamy Sunflower Seed Pesto Pasta

A vibrant, creamy pasta tossed with sunflower seed pesto, fresh basil, and garlic. Vegetarian, easy to make, and ready in just 30 minutes.

Prep time
15 min
Time to cook
15 min
Complete time
30 min
Recipe by Adrian Pope


Level Easy

Cuisine type Italian-Inspired

Portions 4 Number of servings

Diet needs Meat-free

What You'll Need

Pesto

01 1 cup unsalted sunflower seeds
02 2 cups fresh basil leaves, packed
03 2 cloves garlic
04 1/2 cup grated Parmesan cheese
05 1/2 cup extra virgin olive oil
06 1/4 cup water, plus more as needed
07 2 tablespoons fresh lemon juice
08 1/4 teaspoon salt
09 1/4 teaspoon black pepper

Pasta

01 14 oz dried pasta such as spaghetti, penne, or fusilli
02 Salt for pasta water

Creaminess

01 1/2 cup heavy cream or unsweetened plant-based cream

Directions

Step 01

Cook the pasta: Bring a large pot of salted water to a boil. Add pasta and cook according to package directions until al dente. Reserve 1/2 cup pasta water, then drain pasta in a colander.

Step 02

Toast sunflower seeds: While pasta cooks, toast sunflower seeds in a dry skillet over medium heat for 3 to 4 minutes until golden and fragrant. Transfer to a plate and allow to cool slightly.

Step 03

Prepare pesto base: In a food processor, combine toasted sunflower seeds, basil, garlic, Parmesan, olive oil, lemon juice, salt, and pepper. Pulse until a coarse paste forms, scraping down the sides as needed.

Step 04

Blend to smooth consistency: Add water and blend until smooth and creamy. Adjust consistency by adding more water in small amounts if needed to reach desired texture.

Step 05

Combine pasta with sauce: Return drained pasta to the pot over low heat. Add pesto and cream, tossing to coat evenly. Add reserved pasta water gradually until the sauce reaches your desired consistency.

Step 06

Finish and serve: Taste and adjust seasoning with salt, pepper, or lemon juice as needed. Serve immediately, garnished with additional Parmesan and fresh basil if desired.

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Tools needed

  • Large pot
  • Colander
  • Skillet
  • Food processor or blender
  • Measuring cups and spoons

Allergy details

Please look closely at each item for allergens. If unsure, get advice from a health expert.
  • Contains dairy from Parmesan cheese and cream; use nutritional yeast and plant-based cream for dairy-free version
  • Contains sunflower seeds
  • May contain gluten from pasta; use certified gluten-free pasta if required

Nutrition details (each serve)

Only for informational use. Always consult your healthcare provider for medical concerns.
  • Calories: 560
  • Fat content: 30 g
  • Carbohydrates: 58 g
  • Protein: 15 g

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