I was taking dinner over to a family in my neighborhood who is moving; I wanted to bring a dessert that was easy but more interesting than plain old brownies. These turned out so yummy!
Any 9x13 brownie mix
2 c mini marshmallows
1 c chopped nuts (walnuts or pecans)
1 can store-bought chocolate frosting
Prepare brownie mix and bake as directed. When brownies are finished, take out of the oven and sprinkle marshmallows and nuts over the top, then return to the oven for about 5 more minutes. Afterwards, while still warm, spread entire can of chocolate frosting over the top of the marshmallows and nuts with a large spatula. To make the frosting easier to spread, put it in the microwave for 10-15 seconds first.
This will take quite a while to cool and set up; put it in the fridge for half an hour to help it along if you're in a hurry. Once the brownies & frosting are completely cooled, they will hold together and you can cut them. Delish!