Hidden Basil Pesto Pasta

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A simple pasta dish where fresh basil puree is blended into the pasta water, creating a subtle pesto flavor without visible herbs. This italian-inspired pasta ready in about 35 minutes blends Spaghetti, packed Fresh basil, Olive oil 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 650 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.

★ 4.1 (8 ratings) Prep: 15 min Cook: 20 min Serves 4 Italian cuisine 650 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring a large pot of water to a rolling boil and add 1 tsp salt. Add 12 oz spaghetti and cook for 8-10 minutes until al dente, then drain and reserve 1/2 cup pasta water.
  2. Step 2: While pasta cooks, blend 1 cup packed fresh basil, 2 tbsp olive oil, 3 minced garlic cloves, and 1/4 tsp salt in a blender until smooth.
  3. Step 3: Return drained pasta to the pot and add 1/2 cup reserved pasta water. Stir in the blended basil mixture and toss for 1 minute until the pasta is evenly coated and glossy. Add 1/2 cup grated Parmesan cheese and toss until melted and creamy.

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Frequently asked questions

How long does Hidden Basil Pesto Pasta take to make?

Total time is about 35 minutes (15 min prep + 20 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Hidden 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 Hidden 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 Hidden 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.

What goes well with Hidden Basil Pesto Pasta?

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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