A protein-packed Mediterranean dish featuring tender chicken breasts stuffed with sautéed mushrooms, spinach, and melted mozzarella. Moist, flavorful, and elegant, this 30-minute recipe delivers restaurant-quality results with minimal effort.
2 (7 oz each) boneless, skinless chicken breasts
3/4 tsp salt
1/4 tsp black pepper
2 tbsp unsalted butter
7 oz mushrooms, sliced
2 cloves garlic, freshly minced
1 tbsp fresh thyme leaves
4 oz fresh mozzarella, cubed
2 cups fresh spinach, roughly chopped
Preheat oven to 375°F (190°C)
Place chicken breasts on cutting board, season with salt and pepper, then gently pound to 1/2-inch thickness
Open each breast with a sharp knife, being careful not to cut through completely
Heat butter in large skillet over medium-high heat
Add mushrooms, garlic, and thyme, sauté 4-5 minutes until mushrooms brown
Stir in spinach and mozzarella until wilted and cheese softens
Spoon mixture into each chicken pocket, fold edges to seal
Transfer to oven-safe skillet or baking dish, cook 10 minutes in oven
Pan-sear in skillet (or oven-bake 15 minutes) until internal temperature reaches 165°F
Let rest 5 minutes before serving
Use a meat mallet with parchment paper to pound chicken evenly
For pan-searing: cook over medium heat first, then finish in oven if needed
Let chicken rest before cutting to retain juices
Use Swiss chard or kale instead of spinach if preferred