Preheat oven to 350F. Line a baking sheet with parchment paper and set aside. in the bowl of your stand mixer, cream together butter and sugar for about 1 -2 minutes. Add in your wet ingredients (eggs, vanilla, corn syrup) and mix again until combined. Scrap the sides of the bowl before adding in your dry ingredients until just combined. Scrap again then gently mix in your chocolate chips. 

Using a large cookie scoop, portion out 12 cookies and roll them into a ball. Repeat with the remaining dough. Flatten the cookie dough by gently pressing it with the palm of your hand so it is in the shape of a hockey puck. Repeat with the remaining dough. Arrange about 6 cookies per pan depending on the size of your pan. Garnish with more chocolate chips.

Bake for 10-12 minutes or until the edges and top are puffed up and no longer shiny. Take care not to overbake or they lose their fudginess. Let cool on the baking sheet before removing to a wire rack to cool completely.  They take a bit to set up, but don't worry waiting pays off.