Ingredients
2 cups flour
1 tablespoon baking powder
1 teaspoon baking soda
1 teaspoon cinnamon
¼ teaspoon salt
3 large eggs
1 large egg white
1 cup sugar
4 ripe bananas, mashed
½ cup non-fat vanilla yogurt
1 tablespoon vanilla
½ cup chocolate chips, optional
Preparation
1. In a medium bowl, sift flour, baking powder, baking soda, cinnamon, and salt together. Set aside.
2. In a large bowl, beat eggs and egg white with an electric mixer at high speed for 4 minutes until very light and fluffy. Add sugar and beat for an additional 3 minutes. Add bananas and beat well to combine. Mix in yogurt and vanilla. Using a rubber spatula, gently fold in flour mixture. Then fold in chocolate chips if using.
3. Pour batter into a 10-cup non-stick fluted bundt pan. Cover pan tightly with aluminum foil and place on metal rack in steam oven or directly on floor of oven. Steam for 1 hour on CUSTOM or COOK mode, adding time as necessary until cake is set. Cool in pan for 10 minutes; then turn cake out onto rack to cool completely.