Another Alfredo Sauce

This one compares to Olive Garden's in my opinion

1 tablespoon pureed garlic
1 lb butter
2 quarts heavy whipping cream
8 ounces milk
1 lb parmesan cheese
4 ounces Fontina cheese
1 teaspoon salt
2 teaspoons black pepper

Brown Garlic puree.
Then add butter til melted.
Add heavy cream and milk.
Add parmeasan cheese, fontina cheese, salt and pepper.
Stir on medium high until thickens.
Turn off heat and continue to stir.
Serve over cooked alfredo noodles.