Martha's textbook cranberry sauce teams whole berries with bright orange (zested and juiced) and spicy cinnamon. Use any leftovers to make Cranberry Swirl Cheesecake or Chicken a la Cranberry.
In a saucepan, combine cranberries, sugar, orange zest and juice, cinnamon, 1/4 teaspoon salt, and 1/4 cup water. Bring to a boil, then reduce heat to medium and simmer, stirring occasionally, until cranberries burst and mixture thickens slightly, 12 to 15 minutes. (Sauce will thicken more as it cools.) Remove from heat; let cool completely. Refrigerate in an airtight container up to 1 week.