Bake this irresistible Pistachio Fluff at home. Made with sour cream, pineapple, mandarin oranges and pistachio instant pudding. Easy step-by-step instr…
This Pistachio Fluff relies on simple, everyday ingredients such as (16 oz.) sour cream, pistachio instant pudding and to 3 c. mini marshmallows. It comes together quickly and makes 4 servings, at about 84 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 Pistachio Fluff 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