Spiced apple cake is the ultimate fall dessert. It's rich, moist, and packed with fresh apples and warm spices. Topped with a buttery brown sugar glaze, it’s a nostalgic, cozy treat perfect for any autumn gathering.
Preheat oven to 350°F. Spray a 10-inch tube pan (angel food cake pan) with nonstick baking spray and set it aside.
Mix the wet ingredients: In the bowl of an electric mixer, combine the oil, butter, and granulated sugar, and beat until well combined, 2-4 minutes. Add eggs, one at a time, making sure they are well incorporated before adding the next. Add the vanilla extract, and mix until incorporated.
1 cup neutral oil, 4 tbsp unsalted butter, 1 ¾ cups granulated sugar, 4 large eggs, 1 tsp vanilla extract
Add the dry ingredients: Add the all-purpose flour, salt, baking powder, cinnamon, and allspice. Mix on low speed until the dry ingredients are just incorporated, and only a few dry streaks remain. Fold the prepared apples and cooled walnuts into the batter. Pour the batter into the prepared pan and spread it into an even layer.
3 cups all-purpose flour, 1 tsp kosher salt, 2 tsp baking powder, 1 tsp ground cinnamon, ½ tsp allspice, 3 cups peeled and sliced baking apples (preferably a mixture such as Granny Smith, Honeycrisp, Pink Lady, or Braeburn), 1 cup toasted walnuts
Bake in the preheated 350°F oven until the cake is brown on top and an inserted skewer comes out clean with only a few crumbs attached, 70-80 minutes. Remove from oven, let cool in the pan for 20 minutes. Then, turn out onto a cake plate and make the frosting.
Prepare the frosting: In a saucepan over medium-high heat, combine the brown sugar and butter. Stir to dissolve sugar and bring to a boil. Boil for 2 minutes and remove from heat. Add the milk, vanilla extract, and Calvados (if using). Whisk, add the powdered sugar, and whisk again until smooth.
½ cup light brown sugar, 4 tbsp unsalted butter, 3 tbsp whole milk, 2 tbsp Calvados (apple brandy) (optional), 1 tsp vanilla extract, ¾ cups powdered sugar
Frost: Immediately drizzle the frosting over the cooled cake. Slice and serve.