Creamy Spinach-Stuffed Chicken Breast with Parmesan

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

Tender chicken breasts filled with a creamy spinach and Parmesan mixture, baked to golden perfection for a satisfying keto-friendly entree. This american-inspired keto (keto, low carb) ready in about 38 minutes pairs chopped fresh spinach, softened cream cheese, grated Parmesan cheese for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 400 calories and feeds 2, 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: 15 min Cook: 23 min Serves 2 American cuisine 400 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 375°F. In a bowl, mix 1 cup chopped fresh spinach, 4 oz softened cream cheese, 1/4 cup grated Parmesan cheese, and 1/2 tsp garlic powder until well combined.
  2. Step 2: Using a sharp knife, cut a deep pocket into each of the 2 boneless skinless chicken breasts without slicing through. Season the outside of the breasts with 1 tsp salt and 1/2 tsp black pepper.
  3. Step 3: Stuff each chicken breast pocket evenly with the spinach and cream cheese mixture. Heat 2 tbsp olive oil in an oven-safe skillet over medium-high heat.
  4. Step 4: Sear chicken breasts for 3 minutes on each side until golden brown, then transfer skillet to the preheated oven and bake for 15 minutes until chicken is cooked through and juices run clear.
  5. Step 5: Remove from oven and let rest 5 minutes before serving.

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Frequently asked questions

How long does Creamy Spinach-Stuffed Chicken Breast with Parmesan take to make?

Total time is about 38 minutes (15 min prep + 23 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 Creamy Spinach-Stuffed Chicken Breast with Parmesan?

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 chopped fresh spinach from drying out.

Can I substitute ingredients in Creamy Spinach-Stuffed Chicken Breast with Parmesan?

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 Creamy Spinach-Stuffed Chicken Breast with Parmesan for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Creamy Spinach-Stuffed Chicken Breast with Parmesan keto?

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

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