A delightful one-pan dish combining tender chicken, fresh vegetables, and melted cheese for a comforting meal.
Heat the olive oil in a large skillet over medium heat.
Ensure the oil is hot before adding the chicken to achieve a nice sear.
Add the chicken breasts to the skillet and cook until browned on both sides.
Avoid overcrowding the skillet to ensure even browning.
Remove the chicken and set aside. Add the onion and garlic to the skillet and sauté until fragrant.
Stir frequently to prevent the garlic from burning.
Add the mushrooms and bell pepper to the skillet and cook until softened.
Cook the vegetables until they release their moisture and start to caramelize.
Return the chicken to the skillet and add the diced tomatoes. Cover and simmer until the chicken is cooked through.
Ensure the chicken reaches an internal temperature of 165°F (74°C).
Sprinkle the mozzarella cheese over the skillet and cover until the cheese melts.
For a golden top, briefly place the skillet under a broiler.
Serve the dish warm, optionally over a bed of rice or with a side of crusty bread.
Garnish with fresh herbs like parsley or basil for added color and flavor.