Caramel Brownies - cooking recipe

Ingredients

1 box German chocolate cake mix
1 (13 oz.) bag caramels
1 large pkg. chocolate chips
1 small can evaporated Pet milk
1 pkg. (small) walnuts
1 stick margarine, plus 1/4 of another stick

Preparation

By hand, mix together cake mix, 1/3 cup of the Pet milk, walnuts and melted butter.
Flatten 1/2 of this mixture in 13 x 9-inch aluminum pan.
Bake at 350\u00b0 for 6 to 8 minutes.