Bake this irresistible Butter Pecan Heath Bar Cake at home. Made with butter and condensed milk. Easy step-by-step instructions included.
This Butter Pecan Heath Bar Cake relies on simple, everyday ingredients such as butter pecan cake mix, (8 oz.) tub cool whip and heath candy bars. It comes together quickly and makes 4 servings, at about 234 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 Butter Pecan Heath Bar 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