Slow Cooker Mulled Cider

Bahan-bahan (15 porsi)

• 1 g allon apple cider
• 2 medium oranges
• 2 medium lemons
• 2 whole cinnamon sticks
• 2 tablespoons brown sugar
• 1 dash ground cinnamon
• 1 dash ground nutmeg
• 1 dash ground cloves