1 (21 1/2 oz.) brownie mix
1 beaten egg
1/4 c. cooking oil
1/2 c. strong coffee
3/4 c. Nestle's milk chocolate treasures
3/4 c. Nestle's Premier white treasures
1/2 c. chopped walnuts

Mix all ingredients in large bowl just until combined. Spread in greased 9x13 pan. Bake in 350 degree preheated oven for 30-35 minutes.