One-Pan Lemon Spinach Pasta with Cherry Tomatoes

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

A vibrant pasta dish cooked entirely in one pan with fresh spinach, cherry tomatoes, and a zesty lemon-herb sauce. This italian-inspired pasta (vegetarian) ready in about 25 minutes pairs spaghetti, olive oil, minced garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 420 calories and feeds 2, 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: 10 min Cook: 15 min Serves 2 Italian cuisine 420 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring a large pot of salted water to a boil. Add 8 oz spaghetti and cook for 8-10 minutes until al dente, reserving 1/2 cup pasta water before draining.
  2. Step 2: Heat 2 tbsp olive oil in a large skillet over medium heat. Add minced garlic and cook for 1 minute until fragrant.
  3. Step 3: Stir in halved cherry tomatoes and cook for 3 minutes until softened.
  4. Step 4: Add vegetable broth, lemon juice, red pepper flakes, salt, and black pepper. Simmer for 2 minutes.
  5. Step 5: Add drained spaghetti and 1/4 cup reserved pasta water. Toss to coat.
  6. Step 6: Stir in fresh spinach until wilted (about 2 minutes), then stir in 1/4 cup grated Parmesan until melted.

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Frequently asked questions

How long does One-Pan Lemon Spinach Pasta with Cherry Tomatoes take to make?

Total time is about 25 minutes (10 min prep + 15 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 One-Pan Lemon Spinach Pasta with Cherry Tomatoes?

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 spaghetti from drying out.

Can I substitute ingredients in One-Pan Lemon Spinach Pasta with Cherry Tomatoes?

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 One-Pan Lemon Spinach Pasta with Cherry Tomatoes for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 One-Pan Lemon Spinach Pasta with Cherry Tomatoes 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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