Spark Plug Symphony Pasta

By , Test Kitchen Director · 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.

Prep: 15 min Cook: 20 min Serves 4 Italian cuisine 580 cal/serving
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Ingredients

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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.

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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