For the brownie, melt your butter over medium heat. Add the sugar and mix until combined.
Let sit for 5 mins then add eggs one at a time.
Mix in vanilla.
Mix dry ingredients separately (flour, powders, salt, chocolate chips), then add to the wet mixture stirring until no streaks remain.
Prepare a 9x13" pan with parchment hanging off the edges.
Pour mixture into the prepared pan and bake for 35 mins @ 350F
For the glaze, combine butter and chocolate in a bowl.
Heat cream until just simmering and pour over chocolate/butter.
Allow to sit for 30 seconds and then whisk until smooth.
Once brownies are baked pour glaze over top.
Sprinkle liberally with seasalt (I like to use Malden salt )
Allow to cool down (either at room temperature or in the fridge) then depan, cut and enjoy!! :)