Preheat your oven to 350°F (175°C).
In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until smooth.
Beat in the vanilla extract and eggs one at a time.
In another bowl, whisk together the flour, baking soda, and salt.
Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
Fold in the white chocolate chips and chopped macadamia nuts.
Drop spoonfuls of the dough onto a baking sheet lined with parchment paper.
Bake for 10-12 minutes or until the edges are lightly golden.
Remove from the oven and let cool on the baking sheet for a few minutes before transferring to a wire rack.
Enjoy your cookies warm or at room temperature!