Apple Dapple Cake

Ingredients
1 cup vegetable oil
1/2 cup butter, softened
1 1/2 cups white sugar
3 eggs
3 cups all-purpose flour
1 teaspoon baking soda
1/2 teaspoon salt
1/2 teaspoon vanilla extract
2 cups diced apple without peel
1 cup flaked coconut
1 cup raisins
1 cup chopped walnuts

Glaze (optional)
1 cup brown sugar
1/2 cup butter
1/4 cup milk

Directions
1.Preheat oven to 325 degrees F (165 degrees C). Grease and flour one 10 inch tube pan.
2.Combine oil, butter or margarine, and sugar together. Beat well with a mixer. Add eggs, flour, baking soda, salt, and vanilla; mix well. Stir in apples, coconut, raisins, and walnuts. Pour batter in prepared pan.
3.Bake for 90 minutes. Remove cake from oven. Let it cool in the pan for a few minutes, and then remove from pan.
4.If desired, make glaze. In a small saucepan, heat brown sugar, butter or margarine, and milk. Bring mixture to boil, and stir for 1 minute. Pour over warm cake.