Heat oat milk, cinnamon sticks, cardamom pods, whole cloves, ginger, and salt in a small saucepan over low-medium heat for 10 minutes, or until warm and just starting to bubble.
Pour the brewed espresso coffee into a mug. Pour frothed milk on top.
Substitutions and additions: Substitute with any type of milk. Use dark brewed coffee instead of espresso if desired. Add sugar or your sweetener of choice if you want the flavor to be sweeter.
Gluten-free: use gluten-free oat milk to make this recipe gluten-free.
This recipe originally appeared on GratefulGrazer.com.