Creamy Sunflower Seed Pesto Pasta (Printable)

A vibrant and budget-friendly pasta dish with creamy sunflower seed pesto, fresh basil, and garlic. Ready in just 30 minutes.

# What You 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 lemon juice
08 - 1/4 teaspoon salt
09 - 1/4 teaspoon black pepper

→ Pasta

10 - 14 ounces dried pasta such as spaghetti, penne, or fusilli
11 - Salt for pasta water

→ Creaminess

12 - 1/2 cup heavy cream or unsweetened plant-based cream

# Directions:

01 - Bring a large pot of salted water to a boil. Add pasta and cook according to package instructions until al dente. Reserve 1/2 cup pasta water, then drain pasta in a colander.
02 - 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 let cool slightly.
03 - 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.
04 - Add water and blend until smooth and creamy. Adjust consistency with additional water if needed to reach desired texture.
05 - Return drained pasta to the pot over low heat. Add pesto and cream, tossing to coat evenly. Add reserved pasta water a little at a time until the sauce reaches your desired consistency.
06 - Taste and adjust seasoning with salt, pepper, or lemon juice as needed. Serve immediately, garnished with extra Parmesan and fresh basil if desired.

# Expert Advice:

01 -
  • The sunflower seeds create the most velvety, luxurious sauce without the pine nut price tag
  • It comes together in under thirty minutes but tastes like something from a proper Italian kitchen
  • Leftovers (if they exist) reheat beautifully for lunch the next day
02 -
  • Don not let your sunflower seeds burn while toasting—stir frequently and trust your nose, they go from perfectly golden to bitter in seconds
  • The pesto can make ahead and store in the fridge for up to a week, but toss it with hot pasta immediately for the best texture
  • If the sauce seems too thick once it hits the pasta, add the reserved pasta water one tablespoon at a time until it loosens up beautifully
03 -
  • Reserve more pasta water than you think you need—it is the difference between sauce that coats and sauce that clings
  • Taste the pesto before tossing it with pasta since it is easier to adjust seasoning now than once everything is combined
Go Back