1 pkg. Duncan Hines yellow cake mix
1/4 c. water
2 eggs
1/4 c. butter, softened
1/4 c. brown sugar
12 oz. pkg. chocolate chips (Nestle's best)

Combine half of cake mix with water, eggs, butter and brown sugar thoroughly. In large, separate bowl, make a nest of the other half of cake mix. Add first mixture to nest and blend. Fold in chocolate chips and nuts, if desired. Spread in 17x12x1 inch greased pan. Bake at 350 degrees for 20 minutes. Don't overbake.