New York Cheesecake

Ingredients:
15 graham crackers, crushed
2 tablespoons butter, melted

4 (8 oz) packages cream cheese
1 1/2 cups white sugar
3/4 cup milk
4 eggs
1 cup sour cream
1 TBS vanilla extract
1/4 cup all-purpose flour

Instructions:
Preheat oven to 350 degrees F. Grease a 9-inch springform pan.
In a medium bowl, mix graham cracker crumbs with melted butter. Press onto bottom of springform pan.
In a large bowl, blend cream cheese with sugar until smooth. Blend in milk, and then mix in the eggs one at a time, mixing just enough to incorporate. Mix or fold in sour cream, vanilla and flour until smooth. Pour filling into prepared crust. Bake in preheated oven for 1 hour. Turn the oven off, and let cake cool in oven with the door closed for 5 to 6 hours to prevent cracking. Chill in refrigerator until serving.