First, gather all your ingredients and prepare them in the right amounts. That makes it so much easier and more fun and you're less likely to forget anything.
Put everything except the cbd oil into a small saucepan, stir well, and bring to a boil.
Remove from heat and let cool off for about 10 minutes.
Stir again and strain into a big mug.
Now add 5-10 drops of cbd oil and stir again or use a milk frother to create a foamy top.