Prep Fruit – Wash and quarter apples (no need to peel or core). Slice orange if using.
Simmer – Add fruit and spices to a large pot. Cover with water by 2 inches. Simmer covered for 3 hours.
Mash – Once fruit is soft, mash with a potato masher to release juices.
Strain – Pour through a sieve or cheesecloth into another pot, pressing out as much liquid as possible. Discard solids.
Sweeten – Stir in brown sugar while cider is still warm. Adjust to taste.
Serve – Enjoy hot with a cinnamon stick or orange slice, or refrigerate and serve chilled.