Homemade sin

1. Mixi and melt caramels with 1/3 cup evaporated milk, stirring often.
2. Preheat oven to 350 degrees.
3. Separately.
4. Combine cake mix with margarine, 1/3 cup evaporated milk (or more if needed) and nuts.
5. Place half the mixture into a greased 13 x 9 inch pan. Bakei 6 minutes, sprinkle baked mixture wit chocolate chips, then spread with caramel mixture.
6. Spread remaining mixture on top. Bake 15 to 18 minutes.
7. Let cool then cut into squares.