Step #1 ---ICING------ 4 oz Cream cheese, softened 2 tb Butter, softened 1 c Icing sugar,sifted 2 tb Orange juice concentrate Grease 8 inch square cake pan & set aside.
Step #2 In large bowl, butter, beat together bananas, buttermilk, sugar, eggs & orange rind until mixed.
Step #3 mix flour, baking powder, baking soda & salt.
Step #4 Add to banana mixture; mix just until mixd.
Step #5 Spread in prepared pan.
Step #6 Bake in 350?F oven for 40 to 45 mins or until cake tester inserted in center comes out clean.
Step #7 Let cool in pan on rack.
Step #8 ICING: In bowl, beat together cream cheese & butter until soft; slowly beat in icing sugar & orange juice concentrate.
Step #9 Spread over cake.
Step #10 (Make ahead: Pack in airtight container & put in the fridge for up to 1 day.