1 chocolate fudge cake mix (any brand)
1 stick butter (softened)
2 eggs
1 c. mini marshmallows
1 c. nuts

Mix together first three ingredients with a fork. Mixture is still very dry. Then add marshmallows and nuts. Press into a 13x9 inch greased and floured cake pan and bake at 350 degrees for 20-25 minutes. These brownies are better if they are stored in an airtight container, such as Tupperware. The darker the cake mix, the richer the brownie.