For the Cake:
- 2 1/4 cups all-purpose flour, lightly spooned and leveled
- 1 1/2 teaspoons baking soda
- 1 teaspoon salt
- 1 teaspoon ground cinnamon
- 1/2 teaspoon ground ginger
- 1/2 teaspoon ground nutmeg
- 1/2 teaspoon ground allspice
- 1/8 teaspoon ground cloves
- 2/3 cup vegetable oil
- 2 large eggs, at room temperature
- 3/4 cup packed brown sugar (light or dark)
- 3/4 cup granulated sugar
- 1/2 cup sour cream, room temperature
- 1 teaspoon pure vanilla extract
- 2–3 large Honeycrisp apples, grated with the large holes on a box grater (about 1 1/2 cups, peel optional)
For the Brown Sugar Glaze:
- 1/4 cup salted butter
- 1/2 cup packed dark brown sugar
- 2 tablespoons heavy cream
- 1/2 teaspoon vanilla extract
- 1 cup powdered sugar, sifted