One-Pan Sautéed Mushroom and Spinach Pasta

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A simple weeknight dinner featuring tender pasta coated in a garlicky mushroom sauce with fresh spinach, all cooked in one pan for minimal cleanup. This italian-inspired pasta ready in about 40 minutes pairs spaghetti, olive oil, medium, finely chopped onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 450 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.

★ 4.1 (14 ratings) Prep: 15 min Cook: 25 min Serves 4 Italian cuisine 450 cal/serving
Plan a meal with the AI → Shop this recipe on Instacart → Shop equipment ↓

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 2 tbsp olive oil in a large skillet over medium heat. Add 1 medium finely chopped onion and cook for 5 minutes until softened and translucent.
  3. Step 3: Add 3 minced garlic cloves and 8 oz sliced cremini mushrooms to the skillet. Cook for 5-6 minutes until mushrooms are golden and release their liquid, stirring occasionally.
  4. Step 4: Stir in 5 oz fresh spinach and cook for 1 minute until wilted.
  5. Step 5: Add 1/4 cup chicken broth and 1/2 cup reserved pasta water to the skillet, then add the drained spaghetti. Toss to coat and cook for 2 minutes until the sauce thickens slightly.
  6. Step 6: Stir in 1/4 cup grated Parmesan cheese, 1/2 tsp red pepper flakes, salt, and black pepper to taste. Cook for 1 more minute until the cheese melts and the sauce coats the pasta.

Equipment for this recipe

Top-rated tools to make this recipe successfully.

More Knives & cutting boards → Shop all kitchen tools →

Frequently asked questions

How long does One-Pan Sautéed Mushroom and Spinach Pasta take to make?

Total time is about 40 minutes (15 min prep + 25 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 Sautéed Mushroom and Spinach 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 One-Pan Sautéed Mushroom and Spinach 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 One-Pan Sautéed Mushroom and Spinach 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.

What goes well with One-Pan Sautéed Mushroom and Spinach Pasta?

Italian pasta 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.

What others are saying

Related recipes