Alfredo Sauce

I know this is so not healthy, but it sure was yummy!!!

Alfredo Sauce
1/2 cup butter
1 teaspoon minced garlic
8 oz cream cheese, softened
2 cups milk
1 cup grated Parmesan cheese
1/8 teaspoon pepper

Melt butter and garlic in sauce pan. Add cream cheese and stir with a wire whisk until smooth. Gradually add milk, whisking constantly. Stir in Parmesan cheese and pepper and bring to a slight boil. Turn down heat and simmer on low for 10 minutes, stirring occasionally. The sauce will thicken as is stands.