Pour milk into mug (any size will do), leaving about an inch of space at the top.
Heat milk in the microwave. Heat in 15 second intervals, removing the milk in-between to stir the milk to prevent hot spots from forming. Should need 60 seconds total, but every microwave is different so keep an eye on it!
Once the milk is to the temperature you’d like it to be, add chocolate syrup and vanilla syrup to taste. A splash of vanilla is typically enough! Mix well.