Peanut Butter and Chocolate Chip Banana Cake

from "aggie's kitchen" - http://aggieskitchen.com/2009/03/16/peanut-butter-and-chocolate-chip-banana-cake/

• Ready In: 1 hr
• Serves: 9
• Yields: 1 8x8 pan

Ingredients

• Cake

• 3  very ripe bananas
• 2  large eggs
• 1 1⁄2 cups unbleached all-purpose flour
• 1  cup granulated sugar
• 1  teaspoon baking soda
• 2  teaspoons ground cinnamon
• 1  teaspoon vanilla extract
• 1  cup chocolate chips (half peanut butter and half chocolate, or the swirl kind)

• Topping

• 3  tablespoons granulated sugar
• 1⁄4 teaspoon ground cinnamon

Directions

1. Preheat oven to 375°F Butter or spray an 8-inch square pan.
2. In a medium mixing bowl, mash bananas well. Add the eggs and stir well to combine.
3. Add flour, sugar, baking soda, cinnamon, and vanilla. Stir to mix.
4. Add 3/4 c of the chocolate chips and stir briefly.
5. Pour the batter into the prepared pan.
6. In a small bowl, stir together the topping ingredients. Sprinkle the mixture evenly over the batter and top with the remaining1/4 c chocolate chips.
7. Bake for 35-40 minutes or until a toothpick inserted in the center of the cake comes out clean. Let cool in the pan on a wire rack for at least 15 minutes before serving.