Ingredients

• 1 cup butter
• 1 cup vegetable oil
• 1 cup white sugar
• 1 cup brown sugar
• 1 cup crushed corn flakes
• 1 cup chopped nuts (I use walnuts or pecans)
• 4 cups flour, decrease to 3 1/2 cups for a chewier cookie
• 1 tablespoon baking soda
• 1/2 teaspoon salt
• 2 teaspoons vanilla extract
• 1 egg
• 1 cup quick-cooking oatmeal