1 cup granulated sugar
1 cup brown sugar
4 eggs, beaten
1 cup vegetable oil
1 1/2 cups self-rising flour
1 teaspoon vanilla extract
2 cups very finely chopped pecans

Preheat oven to 350 degrees. Lightly grease and flour a 9-inch by 13-inch baking dish.
In a mixing bowl, stir together sugars, 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 for 30 to 35 minutes.