One of the few recipes I make using mixes and cans, this is a fantastic dessert. It tastes amazing, looks great, and is amazingly easy. And it disappears almost as quickly as I put it down. I got the recipe from a neighbor after 6 months of begging (and 2 weeks of cat, dog and rabbit sitting). She almost never gave it out because it was her most requested recipe and everyone always thought she worked for hours. Don't substitute regular or fudge for the dark chocolate brownie mix. It makes a difference in the final flavors. And make it the night before so the texture and flavors have time to set.