Rice porridge goes by many names in Asia–congee in China, lugaw in the Philipines, Juk in Korea–but its outsized role is the same across cultures and countries: as a breakfast staple; as restorative for the sick; and, as you probably can imagine, a quintessential baby food. That its soft, supple, and subtle flavor is ideal for infants is probably obvious, even to those whose experience with gruel goes no further than oatmeal; what may be new to you is what a beautiful blank canvas it is, the perfect template for introducing new ingredients and flavors. The recipe below will set up the easel and canvas, not to mention provide a hearty supper for you, too; the color palette you paint with, though, is up to you. (But check our advice we provide in the Serve and Adapt sections that follow the recipe!)
Pour in chicken broth and water, then add the rice and the white-dull green scallion portions into the pot as well. Turn the heat all the way up until the liquid in the pot is at a roiling boil and cook for 10 minutes, stirring the contents the entire time.
Ladle soup into a small bowl and accompany with a small plate, in case your child wants to eat the rice and/or chicken on its own. To make a more substantial meal, cut up a hardboiled egg and add to the porridge. Feel free to add a crunchy element–crispy garlic, seaweed pieces, even crushed crackers–for textural contrast.