Bake this irresistible Siena'S Jaffa Mousse at home. Made with chocolate, unsalted butter, orange zest and orange juice. Easy step-by-step instructions …
This Siena'S Jaffa Mousse relies on simple, everyday ingredients such as dark chocolate (chopped), unsalted butter, orange zest and orange juice. It comes together quickly and makes 4 servings, at about 533 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 Siena'S Jaffa 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