Recipe : Banana Orange Bars

Ingredients
2 cups mashed ripe bananas
1 2/3 cups sugar
1 cup vegetable oil
2 cups all-purpose flour
2 teaspoons ground cinnamon
2 teaspoons baking powder
1 teaspoon baking soda
1 teaspoon salt
ORANGE BUTTER FROSTING:
1/4 cup butter or margarine, softened
3 cups confectioners' sugar
1/4 cup orange juice
1/2 teaspoon grated orange peel

Directions
In a mixing bowl, beat bananas, sugar, oil and eggs until well blended. Combine dry ingredients; fold into the banana mixture until well mixed. Pour into a greased 15-in. x 10-in. x 1-in. baking pan. Bake at 350 degrees F for 25-30 minutes; cool.
For frosting, cream butter and sugar in a mixing bowl. Add orange juice and peel and beat until smooth. Spread over bars.