01 - Preheat the oven to 350°F. Line two baking sheets with parchment paper.
02 - In a medium bowl, whisk together flour, baking soda, baking powder, salt, cinnamon, and nutmeg until well blended.
03 - In a large bowl, beat softened butter, brown sugar, and granulated sugar until light and fluffy, approximately 2-3 minutes.
04 - Mix in maple syrup until incorporated, then add egg and vanilla extract, beating until thoroughly combined.
05 - Gradually add dry ingredients to wet mixture, mixing just until flour disappears. Do not overmix.
06 - Gently fold in chocolate chips and pecans (if using) until evenly distributed throughout dough.
07 - Scoop tablespoon-sized dough balls onto prepared baking sheets, spacing approximately 2 inches apart to allow for spreading.
08 - Bake for 10-12 minutes until edges are lightly golden and centers appear set but still slightly soft.
09 - Let cookies rest on baking sheet for 5 minutes, then transfer to wire rack to cool completely.