Chocolate Caramel Squares - cooking recipe

Ingredients

1 German chocolate cake mix
1/2 c. melted butter
2/3 c. evaporated milk, divided
1/2 to 3/4 c. chopped pecans
14 oz. bag caramels
11 1/2 oz. bag milk chocolate chips

Preparation

Preheat oven to 350\u00b0.