Sometimes the simplest things are the best. This drink hits all the right notes!
1 cup milk
2 tbsp. Nutella
1 tbsp. hazelnut liqueur, such as Frangelico (optional)
Whipped cream, for serving
Heat milk in a 1-qt. saucepan over medium heat until just beginning to bubble at edges, about 3 minutes. Remove from heat and whisk in remaining ingredients until smooth. Top with whipped cream to serve.