1/2 cup margarine (softened)
2 cups sugar
3 eggs
1 1/2 cups mashed ripe banana (about 3 medium)
1 tsp vanilla extract
2 cups flour
1 tsp baking soda
pinch salt
…
In a mixing bowl, cream butter and sugar. Beat in eggs, bananas and vanilla. Combine the flour, baking soda and salt; add to creamed mixture and mix well. Pour into a greased 15x10x1 inch baking pan. Bake at 350 for 25 minutes or until bars test done. Cool.
For frosting:
1/2 cup margarine (softened)
8 oz cream cheese (softened)
4 cups powdered sugar
2 tsp vanilla extract
Cream butter and cream cheese in a mixing bowl. Gradually add powdered sugar and vanilla; beat well. Spread over cooled bars.