Bake this irresistible Chocolate Mousse at home. Made with chocolate, unsalted butter, coffee and water. Easy step-by-step instructions included.
This Chocolate Mousse relies on simple, everyday ingredients such as unsalted butter, hot espresso coffee, very hot water and large eggs, separated. It comes together quickly and makes 4 servings, at about 556 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
Whether you're rounding off a family dinner, bringing a treat to a gathering, or simply satisfying a sweet craving, this Chocolate Mousse delivers. Serve it warm or at room temperature, and add a scoop of ice cream or a spoonful of whipped cream for an extra-special finish.
Updated Jun 30, 2026