Take a box of brownie mix and mix as directed. Bake as directed only 4-5 minutes before they are done remove from oven.
Sprinkle with chocolate (or any kind you prefer) chips, chopped nuts, and miniature marshmallows. I like to do all of the above generously.
Put back in the oven and leave until marshmallows are light golden brown.
Cool and cut into squares.
Serve plain or with ice cream. THESE ARE VERY RICH!!!
Enjoy,
Gogi