Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
In a large bowl, mash the ripe bananas until smooth and lump-free.
Add the granulated sugar, melted butter, eggs, and vanilla extract. Mix until well combined.
In a separate bowl, whisk together flour, baking soda, and salt.
Gradually stir the dry ingredients into the wet ingredients until just combined.
Fold in the semisweet chocolate chips by hand.
Drop spoonfuls of dough onto the lined baking sheet about 2 inches apart.
Bake for 10 to 12 minutes, or until the edges are golden brown.
Let cookies cool on the baking sheet for a few minutes before transferring to a wire rack.
Notes
These cookies store well in an airtight container for a few days or can be frozen for longer freshness. Perfect for cookie exchanges or afternoon snacks.