Add all ingredients to a small crock pot and stir a bit to combine.
Cook low for 4-5 hours or until you can easily pop the berries with a wooden spoon by pushing them gently against the side of the slow cooker.
If you want thicker sauce, remove lid, and allow to cook on high for about 1-2 hours. There will still be a small amount of liquid left. The more you let the liquid cook down, the thicker your cranberry sauce will be. Simply stir in any remaining liquid.If you want thinner sauce, skip this extra cooking step and put it straight into a serving dish or into the fridge. (or both!)
Pour into a serving bowl, and chill overnight in the fridge.
Video
Notes
Please note that the nutrition data below is a ballpark figure. Exact data is not possible.