Preheat your oven to 375 and line a baking sheet with either silicon baking mats or parchment paper
In your mixing bowl, beat together butter, and white and brown sugar
Add in eggs and vanilla extract and beat until fluffy (scraping down the sides of the bowl throughout)
In a separate bowl, combine your dry ingredients: flour, oats, vanilla pudding, salt, and baking soda
Slowly add your dry ingredients to your wet ingredients in thirds, stirring after each third until completely combined
Add in your chocolate chips and mix until just combined (do not over mix)
Once your chocolate chips are incorporated, scoop out golfball sized dollops onto your prepared baking sheet leaving about 2 inches in-between each one.
Bake at 375 for 11-12 minutes.
Once out of the oven, leave the cookies on your baking sheet for about 5 minutes then transfer to a cooling rack for about 10 minutes before eating.