The Best Baby Cereals For Your Infant, According to RDs

Earth's Best Organic Whole Grain Baby Oatmeal Cereal ($4)

Best says oatmeal is a whole-grain food rich in fiber, vitamins, and minerals. And iron-fortified versions, like this one, boast added benefits. "Earth's Best Organic Whole Grain Baby Oatmeal Cereal is specifically formulated to meet the nutritional needs of infants," Best says. It's fortified with iron, which is beneficial for brain development in infancy, and contains zero genetically modified ingredients.