01 - Pour apple cider, orange juice, and water into a large pot.
02 - Add cinnamon sticks, cloves, star anise, allspice berries if using, freshly grated nutmeg, and split vanilla bean.
03 - Stir in orange slices and apple slices to the mixture.
04 - Bring contents to a gentle simmer over medium heat, avoiding a boil.
05 - Reduce heat to low and allow to simmer uncovered for 15 to 20 minutes for optimal flavor development.
06 - Taste and incorporate maple syrup or honey if additional sweetness is desired. Remove pot from heat.
07 - Strain punch to remove spices and fruit slices if preferred, or serve directly for a rustic effect.
08 - Pour into mugs and garnish with a fresh apple or orange slice if desired. Serve warm.