Bake this irresistible Sugar Free Peanut Butter Fudge at home. Made with margarine, peanut butter, Splenda sugar substitute and protein powder. Easy ste…
This Sugar Free Peanut Butter Fudge relies on simple, everyday ingredients such as margarine, peanut butter and scoops protein powder. It comes together quickly and makes 4 servings, at about 249 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 Sugar Free Peanut Butter Fudge 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