For the caramel, place 1 tablespoon butter in a large saucepan and melt over medium heat. Add caramels and evaporated milk, and cook until melted together. Set aside. For the crispy treats, butter the inside of a very large bowl. Pour all of your favorite things into the buttered bowl, then pour caramel mixture all over. Toss and stir with a large spoon or spatula until coating is distributed. Butter sheetpan with remaining butter. Pour mixture into sheetpan and press flat. Let cool, then cut into portions.
Recipe courtesy of Bianca Borges-Henry