Sun-Dried Tomato & Spinach Creamy Pasta

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A vibrant vegetarian pasta with rich sun-dried tomato paste and fresh spinach, finished with a velvety cheese sauce that clings perfectly to al dente noodles. This italian-inspired pasta (vegetarian, gluten-free) ready in about 35 minutes pairs spaghetti, sun-dried tomatoes in oil, fresh spinach for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 650 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.

★ 3.5 (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 salted water to a rolling boil. 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: Heat 3 tbsp olive oil in a large skillet over medium heat. Add 4 minced garlic cloves and 1/4 tsp red pepper flakes, sautéing for 30 seconds until fragrant — do not let garlic brown.
  3. Step 3: Stir in 2 tbsp sun-dried tomato paste and cook for 1 minute until the oil shimmers and releases aroma.
  4. Step 4: Add 3 cups fresh spinach and cook for 2 minutes until wilted, then pour in 1 cup heavy cream and 1/2 tsp salt, simmering gently for 3 minutes until slightly thickened.
  5. Step 5: Add the drained spaghetti to the skillet with 2 tbsp reserved pasta water, tossing vigorously for 1 minute until the sauce coats every strand and appears creamy.

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Frequently asked questions

How long does Sun-Dried Tomato & Spinach Creamy 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 Sun-Dried Tomato & Spinach Creamy 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 spaghetti from drying out.

Can I substitute ingredients in Sun-Dried Tomato & Spinach Creamy 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 Sun-Dried Tomato & Spinach Creamy 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 Sun-Dried Tomato & Spinach Creamy Pasta vegetarian?

Yes — this recipe is tagged vegetarian, gluten-free, high-protein based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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