Black-Bottom Banana Bars

• 1/2 cup butter, softened
• 1 cup sugar
• 1 large egg
• 1 teaspoon vanilla extract
• 1-1/2 cups mashed ripe bananas (about 3 medium)
• 1-1/2 cups all-purpose flour
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1/4 cup baking cocoa

1. In a large bowl, cream butter and sugar until light and fluffy. Beat in egg and vanilla. Stir in the bananas. Combine the flour, baking powder, baking soda and salt; add to creamed mixture and mix well.
2. Divide batter in half. Add cocoa to half; spread into a greased
3. . Spoon remaining batter on top and, if desired, swirl with a knife to marble batter.
4. Bake at 350u0b0 until a toothpick inserted in the center comes out clean, about 25 minutes. Cool on a wire rack.

butter, sugar, egg, vanilla, mashed ripe bananas, flour, baking powder, baking soda, salt, baking cocoa

Taken from www.tasteofhome.com/recipes/black-bottom-banana-bars/ (may not work)