Preheat your oven to 375°F (190°C) and line a baking sheet with parchment paper.

Cream the softened butter, granulated sugar, and light brown sugar together until light and fluffy.

Incorporate the eggs one at a time and add the vanilla extract, mixing until smooth.

Whisk together the flour, baking soda, and salt in a separate bowl before gradually adding to the wet ingredients.

Fold in the chocolate chips and coarsely chopped pecans until evenly distributed.

Chill the dough covered in plastic wrap for at least 30 minutes for chewier cookies.

Scoop out and portion the dough onto the prepared baking sheet, leaving space for spreading.

Bake for 10-12 minutes until edges are golden and centers are soft and puffy.

Cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.