Ingredients
Equipment
Method
Prep
- Preheat the oven to 375°F and line baking sheets with parchment paper.
- Beat the softened butter and brown sugar until light and fluffy.
Make the batter
- Add the egg and vanilla extract and beat until the mixture looks smooth.
- Stir in the mashed bananas; the batter may look slightly broken, but that’s fine.
- Fold in the all-purpose flour, baking soda, baking powder, cinnamon, nutmeg, and salt until just combined.
- Fold in the chocolate chips (or chopped walnuts) so they’re evenly distributed.
Bake
- Drop heaping tablespoons of dough onto the prepared sheets, leaving about 2 inches between cookies.
- Bake for 10–12 minutes at 375°F until edges are golden and centers are just set—do not overbake.
Notes
For thick, puffy cookies, keep the dough portioned as heaping tablespoons and bake until the centers look just set; they’ll finish setting as they cool. Store airtight at room temperature up to 3 days or refrigerate up to 5 days; freeze baked cookies up to 2 months. For a dairy-free swap, use a 1:1 plant-based butter stick (softened) and keep all other steps the same.
