Combine cream cheese, milk, Parmesan and butter ... be like a sauce. Reduce heat to simmer ... are boiling. Pour Alfredo Sauce over cooked noodles. Add chicken and/or broccoli if desired.
Melt butter in large skillet. When butter foams, add cream. Simmer over medium heat ... Toss noodles and sauce over medium heat until sauce ... Serves 4 to 6.