Measure the dry ingredients into a bowl and mix.
In another bowl, beat together the butter, honey, molasses and egg with the electric beater until light and creamy.
Add the flour alternately with the buttermilk, beating after each addition until smooth.
Bake in a well greased 9x13" pan at 325 degrees for 55 minutes, or until toothpick inserted in the middle comes out clean.
Best served warm with whipped cream!