Combine all ingredients in a saucepan over medium-low heat.
Whisk well to combine while heating. Allow the mixture to get hot and steamy. Do not boil.
Pour into mugs, top with homemade marshmallows, and drink right away.
Notes
I prefer to use my lazy girl bone broth recipe to make this bone broth hot chocolate, since its loaded with collagen and protein, and doesn't contain any savory herbs or vegetables!