Mushroom & Spinach Creamy Chicken Pasta

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A creamy, one-pot pasta dish with tender chicken, earthy mushrooms, and fresh spinach, finished with a velvety sauce in just 30 minutes. This italian-inspired one pot ready in about 40 minutes pairs cut into 1-inch cubes chicken breast, sliced cremini mushrooms, fresh spinach 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.

★ 3.1 (8 ratings) Prep: 15 min Cook: 25 min Serves 4 Italian cuisine 500 cal/serving
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Ingredients

Instructions

  1. Step 1: Heat a large skillet over medium-high heat. Season 1 lb chicken cubes with 1/2 tsp salt and 1/4 tsp black pepper, then cook for 5-6 minutes per side until golden and cooked through. Remove and set aside.
  2. Step 2: Add chopped onion to the same skillet, cooking for 3 minutes until translucent. Stir in minced garlic and sliced mushrooms, cooking for 4-5 minutes until mushrooms release liquid and brown slightly.
  3. Step 3: Pour in 1 cup chicken broth and 1/2 tsp dried thyme, scraping up any browned bits. Add 8 oz penne pasta, stirring to coat, and simmer for 8 minutes until pasta is al dente, adding splashes of water if needed.
  4. Step 4: Stir in 1/2 cup heavy cream and cooked chicken, then add 2 cups fresh spinach, stirring until wilted and spinach is fully incorporated. Season with additional salt and pepper if needed, then serve immediately.

Equipment for this recipe

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Frequently asked questions

How long does Mushroom & Spinach Creamy Chicken 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 Mushroom & Spinach Creamy Chicken 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 sliced cremini mushrooms from drying out.

Can I substitute ingredients in Mushroom & Spinach Creamy Chicken 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 Mushroom & Spinach Creamy Chicken 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 Mushroom & Spinach Creamy Chicken Pasta?

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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