A delightful twist on a classic dish.
2 ripe bananas, mashed
1/2 cup unsalted butter, melted
1 cup brown sugar
2 large eggs
1 teaspoon vanilla extract
1 1/2 cups all-purpose flour
1/4 cup unsweetened cocoa powder
1 teaspoon baking soda
1/2 teaspoon salt
1/2 cup chocolate chips (optional)
1/2 cup chopped nuts (walnuts or pecans, optional)