baking sheet in a single layer, and toast for about 5 or 6 minutes, or until they smell toasty and nutty. cool and roughly chop.
whisk together the flour and baking soda in a small bowl and set aside. combine the cooled brown butter with both sugars in the bowl of an electric mixer fitted with the paddle attachment. beat on medium speed until light and fluffy, about 3 to 5 minutes. reduce the speed to low and add the salt, vanilla, and eggs. beat until well mixed, about 1 minute. add flour and mix until just combined. stir in the chocolate and toasted pistachio.
scoop dough out using a portion scoop 