Bring water to a boil and cook noodles. Preheat oven to 350°F.
In an oiled skillet on medium heat, cook the diced chicken breasts. After 3 minutes, toss in seasonings and 1 teaspoon minced garlic. Cook until done, then remove from skillet.
On medium heat, melt butter in the skillet. Then, add in 1.5 teaspoon of minced garlic (3 small garlic cloves worth). Cook for 2 minutes.
Slowly pour in heavy cream. Then, stir in Italian seasoning, salt and pepper. Bring to a low simmer and cook for 10 minutes.
Stir in cream cheese and parmesan cheese. Cook until melted, while continuously stirring.
Add chicken and cooked pasta back into the skillet and mix together.
Place mixture into a 9x9 Baking Dish. Top with shredded mozzarella. Cook the Chicken Alfredo uncovered for 20 minutes.
Remove from the oven and place slices of fresh mozzarella around the top of the dish. Bake uncovered for another 10 minutes and enjoy!