Chocolatey and rich, this banana chocolate chip cake is a delicious classic.
Preheat oven to 350 degrees F. Line a 9x5 inch and 8.5 x 4.5 inch loaf pans with parchment paper. Combine the crumb topping ingredients in a bowl and set aside.
In a large bowl, whisk together flour, sugar, baking powder, baking soda and salt.
In a separate bowl, combine mashed bananas, egg, canola oil and vanilla extract.
Pour batter into the prepared loaf pans until they are 2/3 full. Sprinkle the crumb toppings evenly over the cake batters. Bake at 350 degrees F for 50-60 minutes, or until a toothpick inserted into the center of the cakes comes out clean ( some bits of melted chocolate and moist crumbs may be present.)
Recipe adapted from TenThousandthSpoon.