In a large bowl, combine the dark chocolate chips, light brown sugar, melted butter, dark rum, vanilla extract, and ground cinnamon and mix until combined.
Stir in the finely chopped walnuts.
Form the mixture into 1-inch balls and roll them in the unsweetened shredded coconut.
Place the coconut-coated chocolate rum balls on a parchment-lined baking sheet.
Refrigerate for 20 minutes before serving.
Interesting Facts
Dark chocolate is rich in antioxidants, which can help protect your cells from damage.
Rum is made from molasses or sugarcane juice and is aged in oak barrels, giving it its dark color and unique flavor.
Walnuts are a good source of protein and healthy fats.
Coconut has a sweet, nutty flavor and is often used to add texture to desserts.