Step 1

In a small saucepan, stir together cocoa powder and sugar. Add water and heat over medium heat until mixture is well combined and no lumps of cocoa powder remain.

Step 2

Add caramel sauce and hot coffee and stir until caramel is melted.

Step 3

Add milk and optional heavy cream and heat, stirring often until milk is steaming hot. Do not let milk come to a boil. If desired, whisk vigorously until mocha is foamy.

Step 4

Pour into an 8-ounce mug. Taste and add more sugar/caramel if needed. Top with optional whipped cream if desired, and enjoy!