Add 1 1/4 quarts (about 5 cups) of fresh or frozen cranberries, 1/2 cup of water, and 1/2 cup of maple syrup to a thick-bottomed, medium saucepot. Mix it all together and place over medium heat.
Add one cinnamon stick to the pot and cover to simmer for five minutes.
Remove the lid and start stirring the cranberry pot. Watch for the berries to burst their skin as the mixture gently simmers. Continue stirring until all the berries have popped.
Carefully remove the cinnamon stick and place to the side.
Using a potato masher or immersion blender, smash or blend the berries until they reach the consistency you like.*
Return the cinnamon stick to the pot.
Continue to stir and simmer the mixture until it thickens, which usually takes 5-10 minutes.**
Serve immediately in a heat-proof dish or cool and refrigerate for up to two weeks.
Remove the pot from the heat and stir in the 1/2 cup of orange juice and the tablespoon of citrus zest.