Nichole's Caramel Layer Brownies

Mix:
1dry chocolate cake mix
1/3 cup evaporated milk
3/4 cup melted butter
Spread half of mixture in bottom of an ungreased 9x13 cake pan and bake at 350 for 6 mins.
Over med-low heat melt:
1 pkg (1 lb) caramels
1/3 cup evaporated milk
Sprinkle chocolate chips generously over baked cake mixture. Nichole uses 1 1/2 (4.4 oz) high quality chocolate bars and chops them up.
Drizzle melted caramel on top of chocolate chips. Crumble remaining half of uncooked cake mixture on top of the melted caramel. Bake 15-18 minutes at 350, refrigerate before serving.