Introduction
If you are looking for an easy dessert recipe that delivers maximum flavor with minimal effort, this Irresistible Butterfinger Caramel Poke Cake is the perfect choice.
This decadent poke cake combines a soft yellow cake, sweetened condensed milk, rich caramel sauce, fluffy whipped cream, and crunchy Butterfinger candy pieces.
The result is an incredibly moist, creamy, crunchy dessert that is perfect for potlucks, birthdays, family gatherings, summer barbecues, and holiday celebrations.
Recipe Overview
| Recipe Detail | Information |
| Preparation Time | 15 minutes |
| Baking Time | 28–32 minutes |
| Chilling Time | 4 hours |
| Total Time | About 4 hours 45 minutes |
| Servings | 15 slices |
| Difficulty | Easy |
| Category | Dessert |
| Method | Baked & Chilled |
Why You’ll Love This Recipe
This cake is incredibly easy to prepare because it starts with a convenient yellow cake mix. You can create a spectacular homemade dessert without spending hours measuring and preparing complicated ingredients.
The combination of sweetened condensed milk and caramel sauce soaks deep into the warm cake, creating an exceptionally moist texture and rich caramel flavor.
The fluffy whipped cream adds a light contrast to the dense caramel-soaked cake, while the crushed Butterfinger candy provides a delicious crunchy peanut butter and chocolate finish.
This is also an excellent make-ahead dessert recipe. Preparing it the day before allows the caramel mixture to penetrate the cake even more deeply.
Ingredients
The Cake Base
| Ingredient | Quantity | Notes |
| Yellow Cake Mix | 1 box (15.25 oz / 432 g) | Your favorite brand |
| Whole Milk | 1 cup (240 ml) | For a richer cake |
| Vegetable Oil | 1/2 cup (120 ml) | Keeps the crumb moist |
| Large Eggs | 3 | Room temperature |
Caramel Soaking Mixture
| Ingredient | Quantity | Notes |
| Sweetened Condensed Milk | 1 can (14 oz / 397 g) | Do not substitute evaporated milk |
| Caramel Ice Cream Topping | 1 jar (12 oz / 340 g) | Slightly warmed |
Whipped Cream Topping
| Ingredient | Quantity | Notes |
| Heavy Whipping Cream | 2 cups (480 ml) | Very cold |
| Powdered Sugar | 1/2 cup (60 g) | Sifted |
| Vanilla Extract | 1 teaspoon | Pure vanilla preferred |
| Butterfinger Candy Bars | 4 standard bars | Crushed |
Step-by-Step Instructions
Prepare the Cake
Preheat your oven to 350°F (175°C).
Generously grease a 9 × 13-inch glass baking dish with nonstick baking spray.
In a large mixing bowl, combine the yellow cake mix, whole milk, vegetable oil, and eggs.
Beat on medium speed for approximately 2 minutes, or until the batter is smooth and evenly combined.
Pour the batter into the prepared baking dish.
Gently tap the pan against the countertop to release any large air bubbles.
Bake for approximately 28–32 minutes, or until a wooden toothpick inserted into the center comes out clean.
Poke the Cake
Remove the cake from the oven while it is still hot.
Immediately use the rounded handle of a wooden spoon to poke holes throughout the surface of the cake.
Space the holes approximately 1 inch apart, making them deep enough to hold the soaking mixture without going completely through to the bottom of the pan.
Add the Caramel Mixture
Slowly pour the entire can of sweetened condensed milk over the warm cake.
Allow it to seep into the holes.
Next, pour the slightly warmed caramel topping evenly over the surface.
Use a spatula to gently spread the caramel so it reaches as many holes as possible.
Allow the cake to cool completely to room temperature, which should take approximately 1 hour.
Make the Whipped Cream
While the cake cools, place the cold heavy cream in a chilled mixing bowl.
Add the powdered sugar and vanilla extract.
Beat until stiff peaks form.
Be careful not to over-whip the cream.
Finish the Cake
Spread the whipped cream evenly over the completely cooled caramel-soaked cake.
Use an offset spatula to create a smooth surface.
Crush the Butterfinger candy bars into bite-sized pieces and sprinkle them generously over the whipped cream.
Press the candy pieces very lightly into the topping so they stay in place.
Cover the baking dish tightly and refrigerate for at least 4 hours before serving.
For the best texture, chill the cake overnight.
Best Tips
Poke the holes while the cake is still warm. A warm cake absorbs the condensed milk and caramel much more effectively.
Do not poke completely through the cake to the bottom of the dish. Keeping the holes within the cake helps the caramel remain distributed throughout the crumb.
For easy candy crushing, place the Butterfinger bars inside a sturdy resealable bag and gently crush them with a rolling pin.
Make sure the cake is completely cool before adding the whipped cream. A warm cake will cause the topping to melt.
Best Ingredient Options
If you want to save time, replace the homemade whipped cream with approximately 16 ounces of thawed whipped topping.
For a richer flavor, replace the yellow cake mix with butter pecan or French vanilla cake mix.
If Butterfinger candy bars are unavailable, crushed Heath bars, Skor bars, or peanut butter cups can provide delicious alternatives.
You can also use homemade caramel sauce if you prefer to prepare the topping from scratch.
Recipe Variations
Chocolate Turtle Poke Cake
Use a chocolate or devil’s food cake mix instead of yellow cake. Add crushed pecans and mini chocolate chips over the whipped cream for a delicious chocolate-caramel combination.
Caramel Spice Poke Cake
Use a spice cake mix as the base and pair it with caramel sauce and crushed cinnamon graham crackers.
Peanut Butter Caramel Poke Cake
For an even stronger peanut butter flavor, mix approximately 1/2 cup of creamy peanut butter into the sweetened condensed milk before pouring it over the warm cake.
Chocolate Peanut Butter Version
Add a layer of chocolate fudge sauce underneath the whipped cream and finish with crushed peanut butter candy for an extra indulgent dessert.
What to Serve With
A cup of unsweetened black coffee pairs beautifully with this rich dessert and helps balance the sweetness of the caramel and candy.
A cold glass of whole milk is another classic choice, especially for family gatherings.
For an especially indulgent dessert plate, serve each slice with a scoop of vanilla bean ice cream.
Fresh strawberries or raspberries can also add a refreshing contrast to the rich caramel and peanut butter flavors.
Make-Ahead Instructions
This poke cake is ideal for preparing ahead of time.
You can assemble the entire dessert, including the whipped cream and Butterfinger topping, up to 48 hours before serving.
Keep it tightly covered in the refrigerator until you are ready to serve.
The additional chilling time allows the caramel and condensed milk to penetrate the cake, making it even more moist and flavorful.
Storage
Because this dessert contains fresh whipped cream and a moist dairy-based filling, it should be stored in the refrigerator.
Keep leftovers covered tightly with plastic wrap or an airtight lid.
For the best quality, consume the cake within approximately 5 days.
Reheating
This cake should not be reheated because of its whipped cream topping and chilled caramel filling.
Serve it cold directly from the refrigerator.
If you prefer a softer texture, simply allow an individual slice to sit at room temperature for several minutes before serving.
Freezing
For the best results, freeze only the baked and caramel-soaked cake before adding the whipped cream and Butterfinger topping.
Allow the cake to cool completely, then wrap it tightly in plastic wrap followed by aluminum foil.
Freeze for up to 1 month.
Thaw overnight in the refrigerator, then add fresh whipped cream and crushed candy before serving.
Common Mistakes to Avoid
Do not use a fork to poke the cake. The holes may be too small for the thick condensed milk and caramel to penetrate properly. A wooden spoon with a rounded handle works much better.
Never frost the cake while it is still warm. The whipped cream can melt and become watery.
Avoid poking all the way through to the bottom of the pan. The soaking mixture should remain distributed throughout the cake rather than collecting underneath it.
Do not skip the chilling period. The cake needs several hours for the caramel mixture to fully absorb and for the dessert to develop its signature texture.
Nutrition Estimate
| Nutrient | Amount per Serving |
| Calories | 485 kcal |
| Total Fat | 24 g |
| Saturated Fat | 12 g |
| Carbohydrates | 62 g |
| Sugars | 48 g |
| Protein | 6 g |
| Sodium | 310 mg |
Nutrition information is an estimate and can vary depending on the brands and ingredients used.
Frequently Asked Questions
Can I make this cake from scratch?
Absolutely. You can use your favorite homemade 9 × 13-inch yellow or vanilla cake recipe.
Once baked, simply follow the same poking, soaking, chilling, and topping instructions.
Will the Butterfinger pieces become soggy?
The candy will soften slightly after sitting in the refrigerator, especially after a day or two.
However, it will still provide a pleasant combination of crunch and chewiness.
Can I use dulce de leche instead of caramel sauce?
Yes. Dulce de leche works very well in this recipe.
Because it is thicker than standard caramel sauce, gently warm it for about 20–30 seconds and stir until it becomes easier to pour.
Can I prepare this cake the night before?
Yes. Preparing it the night before is highly recommended.
The overnight chilling time allows the caramel mixture to soak deeply into the cake and creates a wonderfully moist texture.
Can I use a different candy topping?
Absolutely. Peanut butter cups, Heath bars, Skor bars, chocolate-covered peanuts, or even chopped chocolate bars can be used to create your own variation.
Conclusion
This Irresistible Butterfinger Caramel Poke Cake is the perfect combination of simplicity and indulgence.
The soft yellow cake absorbs sweet condensed milk and rich caramel sauce, while the fluffy whipped cream and crunchy Butterfinger pieces create an unforgettable combination of creamy, chewy, chocolatey, and peanut butter flavors.
Whether you need an easy potluck dessert, a crowd-pleasing birthday treat, or a decadent make-ahead dessert for a family gathering, this caramel poke cake is guaranteed to disappear quickly.
Gather your ingredients, prepare this simple layered dessert, and get ready for everyone to ask for another slice! 🍰🥜🍫