Sunflower Seed and Dill Pesto Pasta

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A fresh twist on classic pesto using sunflower seeds and dill, tossed with al dente pasta for a bright, nutty flavor. This mediterranean-inspired pasta (vegetarian) ready in about 22 minutes blends toasted sunflower seeds, packed fresh dill, garlic cloves into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 450 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 12 min Serves 4 Mediterranean cuisine 450 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring a large pot of salted water to a boil. Add 12 oz pasta and cook for 10-12 minutes until al dente. Reserve 1/2 cup pasta water and drain the rest.
  2. Step 2: In a food processor, combine 1/3 cup toasted sunflower seeds, 1 cup packed fresh dill, 2 garlic cloves, 2 tbsp lemon juice, 1 tsp salt, and 1/2 tsp black pepper. Pulse until finely chopped.
  3. Step 3: With the processor running, slowly stream in 1/2 cup olive oil until a smooth pesto forms. Transfer to a bowl and stir in 1/2 cup grated Parmesan cheese.
  4. Step 4: Toss the hot pasta with the pesto and gradually add reserved 1/2 cup pasta water until the sauce coats the pasta evenly and looks glossy.
  5. Step 5: Serve immediately, garnished with extra dill or sunflower seeds if desired.

Equipment for this recipe

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Frequently asked questions

How long does Sunflower Seed and Dill Pesto Pasta take to make?

Total time is about 22 minutes (10 min prep + 12 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Sunflower Seed and Dill Pesto Pasta?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Sunflower Seed and Dill Pesto Pasta?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Sunflower Seed and Dill Pesto Pasta for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Sunflower Seed and Dill Pesto Pasta vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.