Melt caramels with 1/2 can of eagle brand milk. (I do this in the microwave). Mix melted butter, 1/2 can eagle brand, cake mix (dry) and 1/2 of the nuts together. Place 1/2 of brownie batter in a greased 9x13 pan and bake at 350 for 6 minutes in the preheated oven.
Spread 1 cup of chocolate chips over top, then the rest of the nuts and the caramel mixture over the nuts. Press remaining batter between hands and place over the caramel. Sprinkle the remaining chocolate chips over the top and bake for 15 minutes more.