The Best Spicy Basil Pesto Pasta

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A vibrant pasta dish with a zesty basil pesto, roasted garlic, and toasted pine nuts for a creamy, aromatic finish. This italian-inspired quick meals (vegetarian) ready in about 45 minutes blends spaghetti, packed fresh basil, minced garlic 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.

★ 3.7 (11 ratings) Prep: 20 min Cook: 25 min Serves 4 Italian cuisine 450 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

Ingredients

Instructions

  1. Step 1: Cook spaghetti in a large pot of salted boiling water until al dente, then drain and reserve 1/2 cup pasta water.
  2. Step 2: In a food processor, combine basil, garlic, olive oil, parmesan, pine nuts, and red pepper flakes. Pulse until smooth, adding a splash of pasta water to reach a creamy consistency.
  3. Step 3: Toss the cooked pasta into the pesto, coating evenly. If needed, add more pasta water to loosen the mixture. Serve immediately.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Small appliances → Shop all kitchen tools →

Frequently asked questions

How long does The Best Spicy Basil Pesto Pasta take to make?

Total time is about 45 minutes (20 min prep + 25 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover The Best Spicy Basil 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 The Best Spicy Basil 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 The Best Spicy Basil 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 The Best Spicy Basil 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.

What others are saying