Chocolate Fudge Cookies

1 pkg DH dk chocolate fudge cake mix
2 Lg eggs
1/2 c butter melted
1/4 c firmly packed brown sugar
1 tsp vanilla
1 c semi sweet chocolate chips
1/2 c chopped pecans or walnuts
Preheat oven to 350
Stir together first 5 ingredients till thoroughly blended, add chips and nuts, stir.
Drop by tsp on ungreased cookie sheet. Bake 12 min for chewy, 14 for crispy cookies. Munch and enjoy!