Behold a boy eating spinach. He doesn't know it, but there is a lot of spinach in this batter. Carter also ate his weight's worth of the brownies after they cooled. So, one recipe tried, and one I'll call a success. An adult friend of mine said she liked them because they were not overly sweet... they do have a bit of a texture from the blueberry seeds, but I will definitely make them again. Yay, hidden spinach!