One-Pot Garlic Parmesan Chicken and Spinach

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

A quick and flavorful one-pot chicken dish featuring tender chicken breasts, fresh spinach, and a creamy garlic Parmesan sauce. This international-inspired one pot ready in about 30 minutes pairs boneless skinless chicken breasts, olive oil, garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 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.

★ 4.4 (14 ratings) Prep: 10 min Cook: 20 min Serves 4 International cuisine 350 cal/serving
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Ingredients

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Instructions

  1. Step 1: Heat 2 tbsp olive oil in a large skillet over medium-high heat. Season 1 lb boneless skinless chicken breasts with 1 tsp salt and 1/2 tsp black pepper. Add chicken to the skillet and cook for 5-6 minutes per side until golden and cooked through, then remove and set aside.
  2. Step 2: Reduce heat to medium and add 4 minced garlic cloves to the skillet, sautéing for 1 minute until fragrant but not browned.
  3. Step 3: Pour in 1 cup chicken broth and 1/2 cup heavy cream, stirring and bringing to a gentle simmer over 3 minutes until slightly thickened.
  4. Step 4: Stir in 3/4 cup grated Parmesan cheese and 4 cups baby spinach, cooking for 2 minutes until spinach wilts and sauce coats the back of a spoon.
  5. Step 5: Return chicken breasts to the skillet, spoon sauce over them, and cook for an additional 2 minutes to meld flavors. Sprinkle 1/4 tsp red pepper flakes if desired before serving.

Frequently asked questions

How long does One-Pot Garlic Parmesan Chicken and Spinach take to make?

Total time is about 30 minutes (10 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 One-Pot Garlic Parmesan Chicken and Spinach?

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 olive oil from drying out.

Can I substitute ingredients in One-Pot Garlic Parmesan Chicken and Spinach?

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 Garlic Parmesan Chicken and Spinach 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 Garlic Parmesan Chicken and Spinach?

International 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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