Chocolate Chip Banana Bread

Set oven at 350 degrees Fahrenheit. Mash up the bananas. Add the melted butter and egg, then mix until well incorporated. Add the brown sugar and the white sugar and mix. Add the vanilla extract. Add the baking soda and salt. Gradually add the flour and mix it in. Add 75% of the chocolate chips. Add the mixture to a baking pan. Top with the remaining chocolate chips and sliced bananas (optional). Bake for about an hour.