The name of this business pulls no punches: owners Betsy McKay, Hunter Hanger, and John Brown specialize in traditional and updated versions of America’s quintessential one-dish meal: chicken divan, shrimp and grits, baked ziti with beef and marinara, vegan lentils and quinoa with vegetables, seasonal fruit cobblers for dessert. The casseroles, made from scratch, come in three sizes and are sold frozen from a cozy shop hidden in the back of a Morningside strip mall. If you call ahead, they’ll happily heat one for you to pick up for dinner.