Bake this irresistible Raspberry-Lemon Mousse Squares at home. Made with graham cracker crumbs, butter, boiling water and Gelatin. Easy step-by-step ins…
This Raspberry-Lemon Mousse Squares relies on simple, everyday ingredients such as graham cracker crumbs, butter, melted, boiling water, divided and ice cubes, divided. It comes together quickly and makes 4 servings, at about 378 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 Raspberry-Lemon Mousse Squares 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