01 - Preheat oven to 350°F. Line two baking sheets with parchment paper.
02 - Whisk together flour, baking soda, baking powder, salt, and cinnamon in a medium bowl. Set aside.
03 - Using an electric mixer or whisk, beat softened butter with brown sugar and granulated sugar until light and fluffy, about 2 to 3 minutes.
04 - Add eggs one at a time to the creamed mixture, beating well after each addition. Stir in vanilla extract.
05 - Gradually mix dry ingredients into the wet ingredients until just combined, avoiding overmixing.
06 - Fold toasted chopped almonds and chocolate chips into the dough.
07 - Drop rounded tablespoons of dough onto prepared baking sheets, spacing them approximately 2 inches apart.
08 - Bake in preheated oven for 10 to 12 minutes or until edges turn golden and centers are set.
09 - Allow cookies to cool on the baking sheet for 5 minutes before transferring to a wire rack to cool completely.