Preheat the oven to 375 degrees.
In a large bowl combine the flour, baking soda, and sea salt. Mix and set aside.
In another large bowl cream together the butter and sugars.
Add in the eggs and mix until combined.
Stir in the peppermint emulsion and green food coloring. Beat until the color is even.
Add the flour mixture to the green butter mixture and mix until well combined. Stir in the dark chocolate and mint chips.
Use a 2 tablespoon cookie scoop and scoop the dough onto ungreased cookie sheets. Space the cookies 2 inches apart.
Bake for 11-13 minutes or until the cookies are lightly browned.
Remove from oven, cool for 2 minutes on the cookie sheet, and cool complete on a wire rack.