Use an espresso machine to brew a shot of espresso, or brew a strong cup of coffee if you don’t have an espresso machine.
Use a milk frother or heat the milk in a small saucepan on medium-low heat. You want to steam it until it’s hot and frothy, but not boiling.
In a mug, combine 1-2 tbsp of white chocolate sauce and 1-2 tbsp of dark chocolate sauce. Stir well to mix the two together.
Pour the hot espresso shot into the mug with the chocolate sauce mixture.
Slowly pour the steamed milk into the mug, stirring gently to combine everything.
Add a generous swirl of whipped cream on top of your drink. For extra richness, you can drizzle some white chocolate syrup or add chocolate curls.