Bake this irresistible Weight Watchers Pistachio Cake at home. Made with CAKE, white cake, egg whites and FROSTING. Easy step-by-step instructions inclu…
This Weight Watchers Pistachio Cake relies on simple, everyday ingredients such as cake, white cake mix, egg whites and diet 7-up. It comes together quickly and makes 4 servings, at about 204 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 Weight Watchers Pistachio Cake 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