Your choice of rum or brandy can be used along with your favorite praline flavor, making ordinary hot chocolate extraordinary.
Crumble praline into a small saucepan and add cocoa, salt and water. On low heat, stir mixture to prevent sticking to the pan. When the mixture is completely melted and smooth (about 1-2 minutes), add milk and stir for another 1-2 minutes until desired temperature. Add dark rum or brandy, and stir.