Bake this irresistible Marshmallow Bubble Slice at home. Made with chocolate biscuit crumbs, butter, pink marshmallows and rice bubbles. Easy step-by-st…
This Marshmallow Bubble Slice relies on simple, everyday ingredients such as butter, melted, chopped pink marshmallows, (175 ml) rice bubbles and (175 ml) icing sugar mixture. It comes together quickly and makes 4 servings, at about 1159 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 Marshmallow Bubble Slice 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