Cake:

1 1/2 c. flour
1 tsp. baking powder
1 tsp. salt
1/2 tsp. ground cinnamon
1/4 tsp. baking soda
1 large egg
1 c. packed light brown sugar
1 c. mashed bananas (about 2 medium)
3 tbsp. vegetable oil
1 tsp. vanilla extract
1/4 tsp. ground nutmeg
1/2 c. chopped walnuts

Heat oven to 400°F. Lightly coat 6-cup bundt pan or tube pan with nonstick cooking spray. In a medium bowl, stir together flour, baking powder, salt, cinnamon, baking soda and nutmeg.

In second bowl with electric mixer on medium speed, beat together egg, sugar, mashed bananas, oil and vanilla about 2 minutes. On low speed, beat in flour mixture just until blended. Stir in walnuts. Spread batter evenly into prepared pan.

Bake in 400°F oven for 30 - 35 minutes or until wooden toothpick inserted in center comes out clean. Let cake cool in pan for 10 minutes. Unmold cake onto rack; let cool completely.

Garnish:

1/4 c. semi sweet chocolate pieces
1/4 c. white chocolate pieces

To garnish, place semisweet and white chocolate pieces into separate microwave safe bowls. microwave on high power 1 minute or until melted, stirring halfway through. Spoon chocolate into separate small plastic food storage bags. Snip off end of each. Drizzle over cake.