Cream the brown butter in a stand mixer for a minute or two on medium speed. Turn the speed down to low and gradually add in the sugars. Mix for a few minutes until combined.
Add the eggs one at a time at medium-low speed. Allow the egg to absorb into the mixture before adding the next egg. Add in the vanilla and almond extract and mix until combined. Turn the mixer off.
Add the dry ingredients all at once including the chocolates pistachios and mix at low speed until combined. The dough may seem crumbly and a bit dry at this point, but that's normal. Add in the milk and mix just until combined.
Combine the chocolate chips in a shallow dish.
Scoop out dough with a cookie or ice cream scoop and form balls of dough. Dip the dough ball into the chocolate dish so the top gets more chocolate chips. You can bake straight away, but for better flavor and texture, refrigerate overnight, then bake the next day. If you like your cookies to spread more, let the cookies come back to room temperature before baking.