One-Pot Pasta with Mushrooms, Spinach, and Sun-Dried Tomatoes

By · Reviewed by AislePrompt Editorial · ·

A quick weeknight dinner where pasta cooks directly in a rich tomato-mushroom sauce with fresh spinach. This italian-inspired one pot ready in about 25 minutes pairs penne pasta, olive oil, mushrooms for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 500 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: 10 min Cook: 15 min Serves 4 Italian cuisine 500 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat 2 tbsp olive oil in a large pot over medium-high heat. Add 1 cup sliced mushrooms and cook for 5 minutes until golden and tender.
  2. Step 2: Add 3 minced garlic cloves and 1/4 tsp red pepper flakes, stirring for 1 minute until fragrant.
  3. Step 3: Add 12 oz penne pasta, 1/2 cup vegetable broth, and 1/4 cup chopped sun-dried tomatoes (drained), stirring to combine. Bring to a simmer.
  4. Step 4: Cover and cook for 10-12 minutes, stirring occasionally, until pasta is al dente and liquid reduces to a sauce-like consistency.
  5. Step 5: Stir in 2 cups fresh spinach until wilted, then add 1/4 cup grated Parmesan cheese and season with salt and pepper to taste.

Equipment for this recipe

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Frequently asked questions

How long does One-Pot Pasta with Mushrooms, Spinach, and Sun-Dried 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-Pot Pasta with Mushrooms, Spinach, and Sun-Dried 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 penne pasta from drying out.

Can I substitute ingredients in One-Pot Pasta with Mushrooms, Spinach, and Sun-Dried 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-Pot Pasta with Mushrooms, Spinach, and Sun-Dried Tomatoes 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 One-Pot Pasta with Mushrooms, Spinach, and Sun-Dried Tomatoes?

Italian one pot 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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