"We can just feel the leaves under our feet...."
(1 stick) butter
brown sugar
ground cinnamon
Pinch kosher salt
apples, such as Granny Smith, peeled, cored, and sliced
packages instant vanilla pudding
whole milk
caramel sauce, plus more for garnish
cold heavy cream
sleeve graham crackers, coarsely crushed, plus more for garnish
(1 lb) box ginger snap cookies, coarsely crushed, plus more for garnish