Fettuccine Alfredo

1/2 cup butter
1/2 cup cream cheese, softened
2/3 cup grated Parmesan cheese
1 cup milk (or half-and-half or cream)
Parsley, salt and pepper to taste
Fettuccine noodles

Cook noodles according to package directions.  In a sauce pan, combine butter and cream cheese and cook on low until melted, stirring frequently.  They may separate.  Add Parmesan, then milk/cream a little at a time until you reach the desired consistency.  Add parsley, salt and pepper.  Serve over fettuccine noddles.  You can add chicken, shrimp, or steamed broccoli.