
1 Gala apple, cored, peeled and diced
¼ cup granulated sugar
2 tablespoons unsalted butter
½ teaspoon ground cinnamon
1 tablespoon all-purpose flour
1½ cups all-purpose flour
1 teaspoon baking powder
1 teaspoon baking soda
1 teaspoon salt
2 teaspoons ground cinnamon
¼ teaspoon freshly grated nutmeg
½ cup granulated sugar
½ cup packed dark brown sugar
2 large eggs, at room temperature
1 cup buttermilk
½ cup unsalted butter, melted
¼ cup pure maple syrup
1 tablespoon unsalted butter, melted
1 teaspoon maple extract
1 cup powdered sugar