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Spinach Stuffed Chicken Breasts

Spinach stuffed chicken breasts with a molten cream cheese spinach filling, baked until juicy and golden on the outside. Herb-seasoned crust and melty mozzarella make an elegant stuffed chicken dinner that slices cleanly to reveal the center.
Prep Time 20 minutes
Cook Time 28 minutes
Total Time 48 minutes
Servings: 4 servings
Course: Main Dish
Cuisine: American
Calories: 540

Ingredients
  

Chicken breasts
  • 4 boneless skinless chicken breasts
  • 0.25 Salt to taste
  • 0.25 pepper to taste
  • 0.25 garlic powder to taste
  • 0.25 Italian seasoning to taste
  • 0.25 smoked paprika to taste
  • 2 tbsp olive oil
  • 1 Toothpicks for securing
Spinach cream cheese filling
  • 8 oz cream cheese softened
  • 2 cup fresh baby spinach, finely chopped
  • 1 cup shredded mozzarella cheese
  • 0.5 cup sun-dried tomatoes, chopped
  • 3 garlic, minced cloves
  • 1 tsp Italian seasoning
  • 0.25 Salt to taste
  • 0.25 pepper to taste

Equipment

  • 1 cast iron skillet

Method
 

Make the filling and prep
  1. Preheat oven to 400°F.
  2. Beat together cream cheese, spinach, mozzarella, sun-dried tomatoes, garlic, Italian seasoning, salt, and pepper until combined.
  3. Cut a deep horizontal pocket in each chicken breast being careful not to cut all the way through; season inside and out generously with salt, pepper, garlic powder, Italian seasoning, and smoked paprika.
  4. Spoon filling into each pocket and secure with 2-3 toothpicks.
Sear and bake
  1. Heat olive oil in an oven-safe skillet over medium-high heat; sear stuffed chicken for 3-4 minutes per side until golden.
  2. Transfer to the oven and bake for 18-22 minutes until internal temperature reaches 165°F.
  3. Remove toothpicks, rest 5 minutes, then slice and serve.

Notes

Pro tip: keep the pocket sealed by cutting just deep enough to hold the filling—if it opens, use an extra toothpick. Store covered in the refrigerator up to 3 days; reheat in a 350°F oven until warmed through. Freezing is not recommended because the cream cheese filling can become grainy after thawing. For a lighter option, swap half the cream cheese for part-skim ricotta while keeping the mozzarella for stretch.