Lemon-Garlic Pesto Pasta with Parmesan and Toasted Pine Nuts

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

Al dente pasta tossed in a bright lemon-garlic pesto, finished with grated Parmesan cheese and crunchy toasted pine nuts for a satisfying Italian meal. This italian-inspired pasta ready in about 25 minutes blends spaghetti pasta, packed fresh basil leaves, pine nuts 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 520 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: 15 min Serves 4 Italian cuisine 520 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring a large pot of salted water to a rolling boil. Add 12 oz spaghetti pasta and cook for 8-10 minutes until al dente. Reserve 1/2 cup pasta water and drain the rest.
  2. Step 2: While pasta cooks, toast 1/4 cup pine nuts in a dry skillet over medium heat for 3-4 minutes, stirring frequently until golden and fragrant. Remove and set aside.
  3. Step 3: In a food processor, combine 2 cups packed fresh basil leaves, 3 garlic cloves, 1 tsp salt, 1/4 tsp black pepper, and 2 tbsp fresh lemon juice. Pulse to chop.
  4. Step 4: With the processor running, slowly stream in 1/3 cup extra virgin olive oil until a smooth pesto forms.
  5. Step 5: In the pot used for pasta, melt 1 tbsp butter over low heat. Add the drained pasta, 1/2 cup reserved pasta water, and the pesto. Toss vigorously for 1-2 minutes until the sauce thickens and coats the pasta.
  6. Step 6: Stir in 1/2 cup grated Parmesan cheese until melted and evenly distributed. Serve topped with toasted pine nuts.

Equipment for this recipe

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Frequently asked questions

How long does Lemon-Garlic Pesto Pasta with Parmesan and Toasted Pine Nuts take to make?

Total time is about 25 minutes (10 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Lemon-Garlic Pesto Pasta with Parmesan and Toasted Pine Nuts?

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 Lemon-Garlic Pesto Pasta with Parmesan and Toasted Pine Nuts?

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 Lemon-Garlic Pesto Pasta with Parmesan and Toasted Pine Nuts 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.

What goes well with Lemon-Garlic Pesto Pasta with Parmesan and Toasted Pine Nuts?

Italian pasta like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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