– **Cocoa powder** (unsweetened)
– **Milk** (dairy or non-dairy, like almond, soy, or oat milk)
– **Sugar** (to sweeten, granulated sugar or another sweetener)
– **Vanilla extract** (optional, for extra flavor)
– **Salt** (a pinch, to enhance the chocolate flavor

Optional Additions:
– **Whipped cream** (for topping)
– **Marshmallows** (for a classic touch)
– **Chocolate shavings** or **cocoa powder** (for garnish)
– **Cinnamon or nutmeg** (for a spiced flavor)
– **Peppermint extract** (for a minty twist)