• Preheat your oven to 350 degrees F.
• Mix together the butter, shortening, brown sugar, 2 egg yolks, and vanilla.
• Slowly mix in the flour and salt.
• Shape the dough into 1 inch balls.
• Beat the egg whites in a small bowl. Place each dough ball in the egg whites then roll into the chopped nuts.
• Place them 1 inch apart on an ungreased cookie sheet and press your thumb deeply into the center of each cookie.
• Bake for 10 minutes or until light brown. Immediately remove from cookie sheet to cool.

Caramel Filling

• In a microwave safe bowl, combine caramels and milk.
• Microwave on high in 15 second increments, stirring each time, until melted.
• Spoon caramel into center of each cookie.

Chocolate

• In microwave safe bowl, melt chocolate chips on high in 15 second increments, stirring each time.
• Once melted, drizzle over cookies and caramel.
• Once caramel and chocolate have set, serve and enjoy your cookies.