1-1/2 cups butter, softened
1 (8 oz) pkg cream cheese
3 cups sugar
6 large eggs
3 cups cake flour
dash of salt
1-1/2 tsp vanilla

Beat butter and cream cheese until creamy. Add sugar, mixing well. Add eggs, one at a time, mixing well. Add flour and salt, at low speed. Stir in vanilla.

Bake at 325°F for 1-1/2 hours.