Preheat oven to 350°F degrees.
Lightly grease and flour 9 by 13 baking dish. Stir together sugar, brown sugar, eggs and oil in a medium bowl until smooth. Stir in flour and vanilla. Add pecans and stir until evenly mixed.
Spoon into prepared pan and bake 30 minutes to 35 minutes.
Submitted by: Regina Steward