Core, peel and cut into small slices 4 cups of apples. Mix with 2 cups of sugar and let set 30 minutes. Add 1/2 cup oil and 2 eggs. Mix then add 2 cups flour, 2 teaspoons cinnamon, 2 teaspoons baking soda, 1/2 teaspoon salt. Mix then add in 2 teaspoons vanilla and 1 cup chopped walnuts. Bake in greased 11″ pan at 350 for approximately 35-45 minutes. Serve with whipped cream.