Preheat oven to 350°F

Grease & flour 2 9in round pans

Sift together flour, baking powder & baking soda; set aside

In large bowl, cream together butter & sugar until light & fluffy.

Beat in eggs one at a time, then stir in vanilla

Beat in flour mix alternately with buttermilk, mixing just until incorporated

Pour into prepared pans and bake 25-30 mins or until toothpick inserted into center of cake comes out clean.

Allow cake to cool completely.