Preheat oven to 350 degrees F.
In a large bowl, cream butter. Add sugar, brown sugar and cream together.
Add milk, eggs and vanilla and beat until well mixed.
Add flour, baking soda, baking powder and salt and beat until well incorporated.
Add oats and corn flakes and beat gently until evenly incorporated.
Stir in chocolate chips.
Bake at 350 degrees F for 10 minutes.
