→ Apple Filling
 01 -  6 large apples, preferably Granny Smith or Honeycrisp, peeled, cored, and sliced 
 02 -  1/2 cup granulated sugar 
 03 -  1/4 cup light brown sugar, packed 
 04 -  1/4 cup all-purpose flour 
 05 -  1 teaspoon ground cinnamon 
 06 -  1/4 teaspoon ground nutmeg 
 07 -  1/4 teaspoon salt 
 08 -  3/4 cup caramel sauce, jarred or homemade 
 09 -  2 tablespoons lemon juice 
 10 -  2 tablespoons unsalted butter, diced 
→ Gingerbread Topping
 11 -  1 1/4 cups all-purpose flour 
 12 -  1/2 cup light brown sugar, packed 
 13 -  1 teaspoon baking powder 
 14 -  1/4 teaspoon baking soda 
 15 -  1/2 teaspoon salt 
 16 -  1 teaspoon ground ginger 
 17 -  3/4 teaspoon ground cinnamon 
 18 -  1/4 teaspoon ground cloves 
 19 -  1/4 teaspoon ground nutmeg 
 20 -  1/4 cup unsalted butter, melted and slightly cooled 
 21 -  1/3 cup molasses 
 22 -  1/2 cup whole milk 
 23 -  1 large egg