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+ servings
Pieces of Heath Bar Cake with butterscotch and sweetened condensed milk for moisture and whipped cream and heath bar pieces

Heath Bar Cake

Heath Bar Cake is a rich and creamy butterscotch topped chocolate cake.  A box mix plus four extra ingredients make this as good as a bakery cake, but super EASY to make.
Course Dessert
Cuisine American
Keyword Heath Bar Cake
Prep Time 15 minutes
Cook Time 20 minutes
Refrigerate 1 hour
Total Time 35 minutes
Servings 15 pieces
Calories 354kcal
Author Jennifer @ Plowing Through Life


  • Silicone Spatula
  • Stand Mixer
  • 9x13 Baking Dish


  • 1 box Devil's Food Cake Mix
  • 16 ounces Whipped Topping thawed
  • 14 ounce can sweetened condensed milk
  • 1 jar butterscotch ice cream topping
  • 3 - 4 Heath bars crushed


  • Bake cake per directions on the box.  Poke holes over entire top of cake with the handle of a wooden spoon.
  • Pour condensed milk over top of cake and let it soak into the holes.  Repeat with the butterscotch topping.  Pour evenly and allow to soak into wooden spoon handle holes.
  • Spread whipped topping over the cake making it like frosting.  Sprinkle crushed Heath bars over top of cake.  Refrigerate for at least one hour.  Serve immediately for best results.


Calories: 354kcal | Carbohydrates: 49g | Protein: 6g | Fat: 16g | Saturated Fat: 9g | Cholesterol: 10mg | Sodium: 296mg | Potassium: 317mg | Fiber: 2g | Sugar: 36g | Vitamin A: 98IU | Vitamin C: 1mg | Calcium: 149mg | Iron: 3mg