In bowl, beat eggs with cream cheese. Whisk in brown sugar and oil until thoroughly blended. Add cinnamon, baking soda, baking powder, mashed
banana, and flour mixing well preferably by hand.
Pour into greased 9-inch round cake pan. Bake at 375*F for 50 minutes; check for doneness with a knife. Cool in pan on rack for 10 minutes. Loosen edges and turn out to complete cooling on rack. Wrap in plastic wrap, then
foil before freezing. Keeps up to 6 months.