Prepare cookie sheets by lining them with parchment paper.
In a large mixing bowl, beat the butter and sugars until they're light and fluffy—about two minutes. Beat in the pudding mixture. Beat in the eggs and vanilla. Add in the flour and baking soda and beat until everything is mixed well.
Fold in the chocolate chips.
Roll the dough into one-inch balls or scoop it out with a one-inch baking scoop and place them about two inches apart on the prepared baking sheet.
Bake for eight to 10 minutes or until the cookies are set in the middle. Once the cookies have cooled for about five minutes, transfer them to an airtight container.