Preheat oven to 375ºF. Line baking sheets with parchment paper.
Beat butter and sugars creamy.
Add eggs and vanilla.
Stir in dry ingredients.
Fold in chips.
Scoop dough by 4.2 ounce mounds (Can pull apart and turn sides up repressing together for craggly tops)
Bake 15 mins. (That was my oven, but check yours at 11-12 mins)
Remove and top with a few extra chips.