Rinse cranberries and discard any soft or shriveled berries.
Combine orange juice, water, sugar, salt, and cinnamon in a medium saucepan. Bring to a steady simmer over medium heat.
Stir in cranberries. Cook, stirring occasionally, until most berries pop and the sauce thickens, 10–12 minutes.
Remove from heat. Stir in orange zest and vanilla until fragrant.
Let cool 15 minutes to set, then refrigerate until chilled and jammy.
Notes
Variation: Swap half the water for apple cider, or finish with 1–2 tbsp maple syrup for extra depth. For a spiced twist, add a pinch of ground cloves. Make-ahead: Sauce keeps 7–10 days refrigerated in a sealed container and thickens as it chills. Freeze up to 3 months; thaw overnight in the fridge and stir before serving.This recipe is an original creation inspired by classic Easy Cranberry Sauce Recipe flavors. All ingredient ratios and instructions are independently developed.