Nieman Marcus Chocolate Chip Cookies

2 cups butter
2 cups sugar
2 cups brown sugar
4 eggs
2 tsp vanilla
1 tsp salt
2 tsp baking soda
2 tsp baking powder
4 cups flour
5 cups blenderized oats (measure first then put in blender)
24 oz chocolate chips

Cream wet ingredients then add dry ingredients. Make 1 inch balls and bake at 375 degrees for 10 minutes. Use only quick oats.