3 tbsp. butter
1/2 pkg. Betty Crocker sour cream chocolate fudge cake mix (about 2 c.)
1 1/2 c. miniature marshmallows
1 (6 oz.) pkg. semi-sweet chocolate bits
1 (3 1/2 oz.) can flaked coconut
1 c. broken or chopped nuts
1 (14 oz.) can sweetened condensed milk

Heat oven to 350 degrees. Melt butter in 9x13 pan. Rotate pan until butter covers bottom. Sprinkle dry cake mix in pan. Sprinkle marshmallows, chocolate bits, coconut and nuts on cake mix in order listed. Pour milk evenly on top. Bake 30 minutes or until golden brown. Run knife around edges to loosen sides. Cool. 6 dozen bars.