Ultimate Butterfinger Poke Cake

Dive into a world of rich chocolate, creamy peanut butter, and irresistible caramel with this amazing Butterfinger Poke Cake. This dessert isn’t just easy to make; it’s a guaranteed showstopper that disappears quickly at any gathering. Whether you’re a seasoned baker or a kitchen novice, this recipe is designed for foolproof success, delivering a wonderfully moist and intensely flavorful cake every single time. Perfect for potlucks, neighborhood cookouts, or simply satisfying that intense sweet craving, this cake is always a huge hit!

Piece of Butterfinger Poke Cake on a plate.
A generous slice of Butterfinger Poke Cake, showcasing its luscious layers.

The magic of this cake lies in its simplicity and the harmonious blend of textures and flavors. It effortlessly combines the beloved crunch of Butterfinger candy with a super moist chocolate cake base and a gooey, sweet filling. The recipe is conveniently broken down into three easy-to-manage parts: preparing the cake base, crafting the decadent filling, and adding the light, airy topping. Each component plays a vital role in creating a dessert that feels incredibly indulgent yet requires minimal effort.

Whole Butterfinger Poke Cake in 9x13-inch baking dish.
The complete Butterfinger Poke Cake, ready to be sliced and served.

Why You’ll Love This Butterfinger Poke Cake

If you’re searching for a dessert that delivers on taste without demanding hours in the kitchen, this Butterfinger Poke Cake is your answer. It’s a brilliant fusion of classic comfort and exciting flavors. The reason it’s so popular isn’t just its incredible taste, but also its ease of preparation. Starting with a simple box of cake mix means you bypass complex measurements and lengthy baking processes, making it accessible for everyone. The poke cake method ensures every bite is infused with a rich, moist filling, transforming a standard cake into something extraordinary. This dessert is truly a game-changer for anyone who loves the combination of chocolate, peanut butter, and caramel, topped with that satisfying Butterfinger crunch.

The Simple Ingredients You’ll Need

One of the many beauties of this Butterfinger Poke Cake is its reliance on readily available ingredients. You likely have most of these in your pantry already!

The Chocolate Cake Base

We start with a humble box of chocolate cake mix. Don’t underestimate the power of a doctored cake mix recipe; it’s a massive time-saver and virtually foolproof. For this cake, a chocolate or fudge cake mix works perfectly. Brands like Duncan Hines or Betty Crocker are excellent choices, offering a consistent and delicious foundation. You’ll also need the additional ingredients listed on the cake mix box, typically eggs, oil, and water, to prepare the batter. Using a box mix guarantees a fluffy, tender cake that serves as the ideal canvas for our rich filling.

The Decadent Filling

This is where the magic happens! Our gooey, sweet filling requires just three superstar ingredients:

  • Caramel Sauce: A jarred caramel sauce, often used as an ice cream topping, is perfect here. It adds a silky sweetness and a beautiful depth of flavor. You can opt for a thicker, richer variety or a pourable one.
  • Peanut Butter: Creamy peanut butter is key to creating that iconic Butterfinger flavor profile. It blends seamlessly with the caramel and condensed milk, adding a delightful nutty richness.
  • Sweetened Condensed Milk: This ingredient is a secret weapon in many desserts, and for good reason. It provides an unparalleled richness and moisture, helping the cake achieve a texture similar to a Tres Leches cake – wonderfully moist and flavorful.

The Creamy Topping & Crunch

To finish off this masterpiece, you’ll need:

  • Cool Whip: A light and airy Cool Whip topping adds a cool, creamy contrast to the rich cake and filling. It’s incredibly convenient and provides a beautiful finish. If you prefer, you can certainly make a batch of homemade whipped cream for an extra touch of gourmet flair.
  • Crushed Butterfinger Candies: The namesake ingredient! These add a fantastic texture and burst of classic Butterfinger flavor. Make sure to crush them well for an even distribution.

Step-by-Step Guide to Your Best Butterfinger Poke Cake

Holes getting poked in cake.
Poking generous holes into the warm cake is crucial for flavor infusion.

1. Bake the Cake Base

Begin by preheating your oven to 350 degrees F (175 degrees C) and lightly grease a 9×13-inch baking dish with cooking spray. Prepare the chocolate cake mix according to the package directions. This typically involves combining the mix with eggs, oil, and water. Pour the batter evenly into your prepared baking dish and bake for the recommended time, usually around 25-30 minutes, or until a toothpick inserted into the center comes out clean.

2. Poke Those Holes!

Once your cake is baked, let it cool for about 10 minutes. This short cooling period allows the cake to set slightly. Now comes the fun part: poking holes! Using the end of a wooden spoon or a similar blunt instrument, create fairly large, evenly spaced holes across the entire surface of the cake. These holes are essential as they act as channels for our luscious filling, ensuring every piece of cake is moist and flavorful, much like a classic Tres Leches cake. Don’t be shy; make sure the holes are deep enough to absorb plenty of that sweet goodness.

Filling getting mixed together.
Combining the filling ingredients to create a smooth, irresistible mixture.

3. Prepare and Pour the Filling

While the cake is cooling, prepare your decadent filling. In a large glass measuring cup or microwave-safe bowl, combine the caramel sauce, peanut butter, and one can of sweetened condensed milk. Microwave the mixture for about 30 seconds. This gentle warming helps to soften the peanut butter and caramel, making it easier to mix. Stir until the mixture is completely smooth and well combined. The result should be a thick, luscious liquid that’s ready to transform your cake.

Filling being poured over cake.
Pouring the rich caramel and peanut butter filling over the poked cake.

Carefully pour this warm, gooey mixture over the entire surface of the poked cake. Take your time to ensure it seeps down into all the holes. The cake will absorb this liquid, becoming incredibly moist and tender. Once poured, cover the cake with plastic wrap and refrigerate it for at least 2 hours. Chilling is crucial as it allows the filling to fully absorb and set, creating that wonderfully moist texture and intensifying the flavors.

4. Add the Topping and Crushed Butterfinger

After the cake has thoroughly chilled and the filling has set, it’s time for the final touch. Spread the thawed Cool Whip evenly over the top of the cake. This layer adds a beautiful creamy texture and a refreshing coolness that balances the richness of the cake.

Chopped butterfinger candies.
Finely chopped Butterfinger candies ready to crown your dessert.

To complete your Butterfinger Poke Cake, generously sprinkle crushed Butterfinger candies over the Cool Whip. You can crush the candies by placing them in a Ziploc bag and smashing them with a rolling pin, or by using a food processor for a finer chop. The crushed candy adds that iconic crunchy texture and unmistakable Butterfinger flavor that makes this dessert truly special.

Tips for a Flawless Dessert

  • Don’t Overbake the Cake: Overbaking can lead to a dry cake, which we want to avoid for this moist dessert. Keep an eye on the baking time and test with a toothpick.
  • Warm the Filling Gently: Microwaving the filling for just 30 seconds helps it mix smoothly and seep into the cake more effectively. Don’t overheat it.
  • Chill Time is Key: Don’t rush the chilling process. The minimum 2 hours in the refrigerator allows the filling to fully absorb and the flavors to meld beautifully, resulting in a perfectly moist and delicious cake.
  • Crush Candies to Your Liking: For a varied texture, you can crush some candies finely and leave some in larger pieces.
  • Homemade Whipped Cream: If opting for homemade whipped cream instead of Cool Whip, sweeten it lightly to balance the richness of the cake.

Serving and Storage Advice

This Butterfinger Poke Cake is best served chilled. It’s a fantastic make-ahead dessert, as the flavors only improve after a few hours (or even overnight) in the refrigerator. Serve it as is, or with an extra drizzle of caramel sauce for an even more decadent experience.

Storage Guidelines

Store any leftover cake in an airtight container in the refrigerator. It will keep well for 2 to 3 days, maintaining its moist texture and delicious flavor. Beyond that, the cake may start to become a little runny in texture, especially the topping. For optimal freshness and enjoyment, consume within three days.

Explore More Deliciousness: Butterfinger and Poke Cake Recipes

If you’ve fallen in love with this Butterfinger Poke Cake, there’s a whole world of similar desserts waiting to be discovered! Both Butterfinger-inspired treats and various poke cake variations offer unique flavor experiences with that same delightful ease.

More Butterfinger Desserts

  • Butterfinger Pie
  • No-Bake Butterfinger Oatmeal Cookies
  • Butterfinger Cheesecake Bars
  • No Bake Butterfinger Oreo Icebox Cake
  • Butterfinger Lush
  • Butterfinger Banana Muffins
Piece of Butterfinger Poke Cake on a plate.
Another delectable view of a slice, showing off the layers.

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More Poke Cake Recipes

  • Chocolate Poke Cake
  • Coconut Cream Poke Cake
  • Banana Pudding Poke Cake
  • Toffee Poke Cake
  • Cherry Poke Cake
  • Snickers Poke Cake
  • Hummingbird Poke Cake

Butterfinger Poke Cake Recipe

Butterfinger Poke Cake recipe image

This easy dessert is made with a box of chocolate cake mix, peanut butter, caramel sauce, and sweetened condensed milk. Topped with Cool Whip and crushed Butterfinger candy, it is wonderfully decadent and perfect for any occasion.

Prep Time: 15 mins

Cook Time: 25 mins

Total Time: 2 hrs 40 mins (includes chilling)

Servings: 15

Equipment

  • 9×13-inch baking dish
  • Cooking spray
  • Large Glass Liquid Measuring Cup
  • Wooden spoon (for poking holes)

Ingredients

  • 1 box chocolate cake mix
  • Ingredients needed to make cake (as per box directions)
  • 1/3 cup caramel sauce
  • 1/2 cup peanut butter
  • 1 (14-ounce) can sweetened condensed milk
  • 8 ounces Cool Whip, thawed
  • 1/2 cup crushed Butterfinger candies

Instructions

  1. Preheat oven to 350 degrees F (175 C) and spray a 9×13-inch baking dish with cooking spray.
  2. Mix and bake cake according to box directions until a toothpick inserted into the center comes out clean.
  3. Let cool for 10 minutes and then poke holes in it with the back of a wooden spoon.
  4. Combine caramel sauce, peanut butter, and sweetened condensed milk in a large glass measuring cup. Microwave for 30 seconds and then stir until smooth.
  5. Pour the mixture over the cake, letting it seep into the holes.
  6. Cover cake with plastic wrap and refrigerate for at least 2 hours to allow the filling to set and thoroughly moisten the cake.
  7. Spread thawed Cool Whip on top and generously sprinkle with crushed Butterfinger candies before serving.

Nutrition

Nutrition information is automatically calculated, so should only be used as an approximation.

  • Calories: 331 kcal
  • Carbohydrates: 48g
  • Protein: 7g
  • Fat: 14g
  • Saturated Fat: 6g
  • Polyunsaturated Fat: 3g
  • Monounsaturated Fat: 5g
  • Trans Fat: 0.002g
  • Cholesterol: 9mg
  • Sodium: 349mg
  • Potassium: 273mg
  • Fiber: 1g
  • Sugar: 35g
  • Vitamin A: 87IU
  • Vitamin C: 1mg
  • Calcium: 138mg
  • Iron: 2mg

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