Caramel Apple Cookies

Step 1
Preheat oven to 350 degrees F (175 degrees C).

Step 2
Beat confectioners' sugar, butter, and 1 tablespoon apple juice concentrate together in a bowl using an electric mixer until light and fluffy; stir in flour and salt until dough is just combined. Roll dough into 3/4-inch balls and arrange on ungreased baking sheets.

Step 3
Bake in the preheated oven until edges are light golden brown, 12 to 17 minutes. Immediately insert toothpicks in the center of each cookie. Place cookies on a wire rack to cool completely.

Step 4
Combine caramels, 2 tablespoons apple juice concentrate, and water in a saucepan over low heat; cook and stir until mixture is smooth, 5 to 10 minutes. Spoon caramel sauce over each cookie, letting excess caramel sauce drip off.

Step 5
Pour walnuts onto a plate. Press the bottom of each caramel-coated cookie into the walnuts and transfer to a sheet of waxed paper to set.