This Healthy Mushroom Stuffed Chicken Breast recipe is a low-carb, keto-friendly, and protein-packed dish perfect for weeknight dinners. Filled with savory mushrooms, spinach, garlic, and mozzarella cheese, it's both nutritious and bursting with flavor. The easy-to-follow steps ensure a restaurant-quality meal in under an hour, making it a quick and healthy dinner option for busy evenings.
2 chicken breasts (220g or 7oz each, skinless and boneless)
3/4 teaspoon salt
1/4 teaspoon black pepper
2 tablespoons unsalted butter (30g)
7 oz mushrooms, sliced about 1/8″ thick (approximately 2 full cups, 200g)
2 cloves garlic, finely minced
1/2 teaspoon thyme leaves
2 cups fresh baby spinach
3 oz mozzarella cheese, sliced (or any cheese that melts well, 80g)
1 tablespoon olive oil
Preheat the oven to 200°C/390°F (or 180°C for fan-forced).
Cut a pocket into each chicken breast without cutting all the way through. Season both the inside and outside with half of the salt and pepper.
In a hot skillet, melt butter, then add mushrooms. Cook until golden, about 3 minutes. Add garlic, thyme, and the remaining salt and pepper. Cook for another 2 minutes. Add spinach and cook until wilted.
Stuff each chicken breast with the mushroom mixture and top with cheese. Use toothpicks to seal.
Heat olive oil in the skillet and sear the stuffed chicken breasts for 1.5 minutes per side until golden.
Transfer the skillet to the oven and bake for 15 minutes, or until the internal temperature reaches 65°C/149°F.
Let the chicken rest for 5-7 minutes before serving.
You can use any type of mushrooms, such as cremini, shiitake, or portobello, depending on your preference.
Substitute mozzarella cheese with any cheese that melts well, such as provolone or Gruyere.
Ensure the chicken is properly sealed to prevent the filling from falling out during cooking.
This dish is suitable for keto and low-carb diets, as it contains no breadcrumbs or starches.