Princess Diana's Wedding Cake 1 1/4 cups vegetable oil 3 eggs, beaten with mixer 1 3/4 cups granulated sugar 1 teaspoon vanilla extract 2 1/4 cups all-purpose flour 1 1/2 teaspoons cinnamon 1 teaspoon baking soda 8 ounces crushed pineapple, with juice 1 1/2 cups chopped bananas 1 cup chopped apples 3/4 cup coconut 3/4 cup chopped nuts Preheat oven to 350 degrees F. Grease and flour the bottom of a 9 x 13-inch pan. Mix together the oil, eggs, sugar and vanilla extract. Sift the dry ingredients; add to mixture. Add remaining ingredients. Bake for 48 minutes.