These brownies are laced with chocolate chips and the sweet taste of cocoa. While chocolate is the star of this recipe, it has two very nutritious counterparts: spinach and blueberries. Blended together, these incredients create a thick and gooey treat that is sure to please your sweetest cravings. Packed with vitamins and nutrients, these brownies are not a total diet splurge. These treats make a great dessert for picky kids who won't eat fruits and vegetables.