- Preheat oven to 350°F. Line baking sheets with parchment paper. 
- In a medium bowl, whisk together the flour, baking soda, and salt. Set aside. 
- In the bowl of a stand mixer with a paddle attachment, cream together the butter and both sugars on medium speed until light and fluffy (3-5 minutes), scraping the sides of the bowl as needed. 
- Add eggs, one at a time, mixing well after each addition. 
- Add vanilla. Mix well. 
- To the butter and sugar mixture, add the dry ingredients and mix until just combined, making sure to not over mix. 
- Fold in the white chocolate chips and macadamia nuts. 
- Using a 2-tablespoon scoop, place the scoops of dough onto the lined baking sheets.  
- Use the bottom of a kitchen glass to slightly flatten each cookie. Bake for 9-10 minutes, or until the edges just begin to turn golden brown.