2Season a chicken breast with salt, black pepper, crushed red pepper flakes, Italian seasoning, garlic powder, onion powder, and paprika. Add the seasoned chicken to the melted butter and cook.
3Remove the cooked chicken from the pan and set aside.
4Add 1/4 cup of unsalted butter to the pan and melt it.
5Pour 2 cups of heavy whipping cream into the pan.
6Add 1/4 tsp each of salt, black pepper, crushed red pepper flakes, Italian seasoning, garlic powder, onion powder, and paprika to the cream sauce and mix.
7Add 1 cup of mozzarella cheese and mix until melted.
8Add 1/2 cup of parmesan cheese and mix until melted.
9Add freshly chopped parsley and mix well.
10Add 1/2 cup of pasta water and mix.
11Add cooked fettuccine noodles to the sauce and toss to coat.