Preheat oven to 350°F (175°C) and prepare baking sheets with parchment paper.

In a medium bowl, whisk together the all-purpose flour, baking soda, and salt.

In a large mixing bowl, beat the softened unsalted butter, granulated sugar, and brown sugar until fluffy and light.

Add eggs one at a time, mixing well after each addition, then stir in vanilla extract.

Gradually add dry ingredient mix to wet ingredients, stirring just until combined.

Gently fold in chopped pistachios and white chocolate chips.

Drop cookie dough onto baking sheets, spacing them about two inches apart.

Bake for 10-12 minutes until golden brown at the edges but soft in the center.