In a large bowl, cream the brown sugar and butter until smooth and fluffy.
Stir in the vanilla extract and eggs until fully combined. The mixture should have a smooth and light texture.
In a separate bowl, mix together the oatmeal, all-purpose flour, baking soda, baking powder, and salt.
In batches, combine the oatmeal mixture into the butter mixture until fully combined.
Using a wooden spoon – stir in the chocolate chips and incorporate throughout the whole mixture.
Roll out cookies into 1-inch balls. Let chill for 15 minutes.
Bake for 10 – 12 minutes or until the edges of cookies are golden brown. Allow them to cool slightly on the baking sheet before removing them to a wire rack
Enjoy!!
Notes
Chocolate chips can be replaced with raisins or minced nuts (I prefer walnuts).