Preheat oven to 300 degrees. Grease and flour a 10" bunt pan and set aside
In a bowl, mix the softened unsalted butter and cream cheese until smooth
Add the vanilla extract, sugar, and 6 eggs and mix until smooth
Add the all purpose flour and mix until incorporated
Pour the batter into the bunt pan and smooth out the top, bake for 1 hour and 30 minutes or until done.
Serve and Enjoy!