Preheat oven to 325

In a large bowl mix together brown sugar, sugar, and eggs.

In microwave melt butter so that it's half melted half solid, add butter to sugar mixture.

Add vanilla extract, baking soda, and instant pudding mix to large bowl and mix together ingredients.

Add flour to mixture 1/2 cup at a time, mixing after each addition. If dough is still sticky after 2 1/2 cups flour you can add up to an extra half cup.

Mix in bag of chocolate chips to the dough.

Coat cookie sheets with butter.

Roll dough into 1 inch balls, put onto cookie sheets.

Bake cookies for 8 to 10 mins or until bottoms are slightly brown.