Olive Garden Alfredo Sauce

Olive Garden {copy cat} recipe found at Budget Savvy Diva.
For a main dish I stir in bite sized cooked/roasted chicken pieces.  

Olive Garden Alfredo Sauce
1 pkg Pasta (penne or fettuccine)
1 stick of butter
1 clove minced garlic
1 pint  heavy cream
1 c. fresh Parmesan cheese
2 T. cream cheese
1/4 t. salt
1/2 t. white pepper
Make Pasta to your liking.
In a sauce pan over medium heat – melt butter and add garlic and cook for two minutes, then add in heavy cream and cream cheese and heat until bubbling, but do not boil.
Add in Parmesan Cheese and mix until the cheese melts.
Sprinkle in salt and pepper to taste.
Mix the hot sauce into the noodles and serve.