Pork and Shiitake Congee

Stir in pork, mushrooms, and scallions and let simmer, stirring occasionally, until flavors have melded, another 5 minutes. Check the texture: If you want a thinner congee, add more water. If you want a thicker, more oatmeal-like texture, continue to cook, stirring frequently, until it reaches the desired consistency. Season soup with kosher salt and white or black pepper.