Preheat your oven to 350°F (175°C).
In a mixing bowl, mash the ripe bananas until smooth.
Add peanut butter and mix well.
Stir in honey and vanilla extract.
In another bowl, combine rolled oats, baking soda, and salt.
Gradually add the dry ingredients to the wet mixture.
Fold in chocolate chips or walnuts if desired.
Drop spoonfuls of the dough onto a parchment-lined baking sheet.
Bake for 12-15 minutes or until golden brown.
Let cool before serving.