APPLE CIDER DONUT CAKE
1 large honeycrisp apple
1 1/2 cups apple cider
1/2 cup milk
1/4 cup vegetable oil
2 1/2 cups all-purpose flour
2 teaspoons pure vanilla extract
1 1/2 teaspoons baking powder
1/2 teaspoon baking soda
1 teaspoon salt
½ teaspoon ground cinnamon
1/4 teaspoon freshly ground nutmeg
1/4 teaspoon ground allspice
8 tablespoons unsalted butter
3/4 cup loosely packed light brown sugar
½ cup white sugar
3 large eggs
6 tablespoons unsalted butter
1/3 cup sugar
1 teaspoon cinnamon
¼ teaspoon freshly ground nutmeg
Pinch of salt
