This recipe uses canned pumpkin and prepared brownie mix for an easy tasty treat that works with your diet. While not exactly like fudge, it is chocolately and peanut buttery and you get a very good size piece in one serving! Must be eaten with a fork - messy! The pumpkin flavor does come through some, so beware if you aren't a pumpkin fan. I make this recipe with a Betty Crocker Low Fat brownie mix.