1/2 cup Butter (softened in room temperature)
1 cup Sugar
1 Egg (In room temperature)
1 tsp Vanilla Essence
1 1/2 cup Mashed Ripe Bananas(About 3)
1 1/2 cup Plain Flour*
1 tsp Baking Powder*
1 tsp Baking Soda*
1/2 tsp Salt* (* combined and sifted it)
1/4 cup Cocoa Powder
2. Divide batter into two portions. Add cocoa to one portion & spread into the greased baking pan. Spoon remaining batter on top.
3. Bake at 170° for 30 minutes or until the a toothpick inserted near the center comes out clean. Cool a wire rack.