Steps
1. Preheat the oven to 375°F (190°C).
2. Season the chicken breast with salt and pepper, then place it in a baking dish.
3. In a bowl, mix together the shredded cheese, mayonnaise, and milk.
4. Pour the cheese mixture over the chicken breast.
5. Bake in the preheated oven for 25-30 minutes, or until the chicken is cooked through.
6. Serve hot and enjoy!