Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper or a silicone baking mat.
In a large bowl, whisk together the melted butter, brown sugar, and maple syrup until well combined.
Beat in the eggs and vanilla extract until the mixture is smooth.
Gradually sift the all-purpose flour, baking soda, and salt into the wet ingredients, mixing until just combined. Don't overmix – it's okay if there's a little flour visible.
Fold in the chocolate chips gently until they're evenly distributed throughout the dough.
Using a cookie scoop or spoon, drop dough balls onto your prepared baking sheet. Space them about 2 inches apart to give them room to spread.
Bake for 10-12 minutes, or until the edges are just starting to turn a golden brown.
Remove from the oven and let them cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.