
Preheat oven to 325°.
Mash bananas.
Add bananas, sugar and butter to stand mixer and beat together on medium speed.
Add egg, vanilla, baking soda, and salt and beat on low speed until fully mixed.
Slowly add flour and mix on low until combined.
Fold in chocolate chips. (I use about 1/3 cup.)
Grease glass loaf pan with nonstick spray.
Bake for 65-80 minutes until pick comes out clean with just some moist crumbs.