Very easy and very good. Like the other reviewer, I used 3/4 cup of semisweet chips instead of chopping three blocks of chocolate. I forgot to dust them with flour, so they sank to the bottom a bit, so I would recommend doing that yourself. These tasted a lot like the banana chocolate chip muffins I make, just with a glaze. My husband really liked this, but I prefer the muffins, as good as this is. Very good and moist.