Core, peel, and dice the apples
Preheat the oven to 350 degrees.
Prepare a 9 inch springform pan, including the base and sides, with nonstick baking spray.
In a mixing bowl add vegetable oil, sugar, and brown sugar, mix together until everything is well mixed.
Add the eggs, one at a time, mixing well after each addition.
Add the vanilla, beating on medium speed until blended.
Add flour, baking soda, cinnamon, allspice, salt, and nutmeg in a small bowl. Whisk to blend.
Slowly add the dry ingredients to the wet ingredients.
Beat until all ingredients are mixed.
Add the walnuts and apples. Blend until mixed well.
Scoop the batter in the pan.
Bake at 350 degrees for 45-50 minutes.