Brown your butter. Just melt the butter in a sauce pan and cook on medium heat, stirring constantly, until it turns a rich caramel color. Set it aside to cool, but don't fridge it (or soften it before making cookies, if you're making it ahead of time.)
Preheat your oven to 375℉ and line your baking sheets with parchment paper.
Combine the flour, baking soda, baking powder, and salt in a mixing bowl and set aside.
1 Tsp Baking Soda, ½ Tsp Baking Powder, ½ Tsp Salt, 3 Cups Flour
In your stand mixer, cream together the butter and sugars until well combined.
1 Cup Browned Butter, 1 Cup White Sugar, 1 Cup Brown Sugar
Add the vanilla and eggs to the sugar-butter mixture and beat until light, about a minute or two.
2 Tsp Vanilla Extract, 2 Eggs
Slowly add the flour mixture, beating to combine it, but try not to over-mix too much. If the dough seems like it's coming together and on the edge of too dry but you still have some flour left, leave it out. You can bake 1-2 test cookies and see how they turn out, then adjust if you need to.
Add the chocolate chunks and mix it all together.
2 Cups Chocolate Chunks
Divide the dough into 2 tbsp bits and roll them into balls. Place these on your baking sheet about three inches apart. Lightly flatten the balls so they're starting to spread out for baking. Optionally, you can press a few chocolate chunks into the top.
Bake your cookies for 8-10 minutes, until they're starting to turn golden. Don't over-do it or they'll end up crispy.
Let the cookies cool and enjoy!