Spark Plug Symphony Pasta

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A vibrant pasta dish featuring roasted vegetables and herb-infused olive oil, inspired by the precision of automotive ignition systems. This italian-inspired pasta (vegetarian) ready in about 35 minutes pairs Penne pasta, medium Zucchini, Red bell pepper for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 580 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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.

★ 3.6 (13 ratings) Prep: 15 min Cook: 20 min Serves 4 Italian cuisine 580 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 penne pasta and cook for 8-10 minutes until al dente, then drain and reserve 1/2 cup pasta water.
  2. Step 2: Dice 2 medium zucchini and 1 red bell pepper into 1/2-inch cubes. Heat 3 tbsp olive oil in a large skillet over medium heat. Add the vegetables and sauté for 5 minutes until slightly tender but still crisp.
  3. Step 3: Add 4 minced garlic cloves to the skillet and cook for 30 seconds until fragrant, stirring constantly to prevent burning.
  4. Step 4: Add the cooked pasta and 1/4 cup reserved pasta water to the skillet. Toss gently until the sauce coats the pasta evenly, adding more pasta water if needed to achieve a creamy consistency.
  5. Step 5: Stir in 1/4 cup fresh basil leaves and 1/2 cup grated Parmesan cheese. Season with 1 tsp salt and 1/2 tsp black pepper, tossing until the cheese melts and the flavors meld.

Equipment for this recipe

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Frequently asked questions

How long does Spark Plug Symphony Pasta take to make?

Total time is about 35 minutes (15 min prep + 20 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Spark Plug Symphony Pasta?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep penne pasta from drying out.

Can I substitute ingredients in Spark Plug Symphony 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 Spark Plug Symphony 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 Spark Plug Symphony 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.

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