Preheat oven to 350 degrees.
In a small bowl, combine the flour, baking soda, and salt.
In a medium bowl, combine the butter, brown sugar, white sugar, vanilla extract, and apple cider vinegar using a mixer.
Add in the egg and mix until just combined.
Add in the flour mixture, stirring until just combined.
Fold in the chocolate chips.
Using a cookie scoop, drop cookie dough onto a cookie sheet, spacing about 2 inches apart.
Place cookie sheet in preheated oven and bake 7-9 minutes.
Remove from oven and allow to cool slightly before moving to cooling rack.