Butterfinger Cake

This decadent Butterfinger Cake combines everyone’s favorite crispy, crunchy peanut buttery candy bar with a moist, fluffy cake!

One bite of this life-changing Butterfinger Cake, and you’ll be wondering what other candy bars you can start turning into cakes! You won’t be able to resist crispy, crunchy Butterfinger bar pieces sprinkled over the top of fluffy yellow cake and topped with creamy cool whip.

slice of butterfinger cake on a spatula over the cake with recipe name at the bottom

YOUR FAVORITE CANDY BAR ELEVATED

Butterfinger bars have always been a favorite of mine, but using them in a cake is one of the most genius evolutions of all time! When peanut buttery, crunchy candy pieces meet soft and fluffy cake, the world stops turning.

If you love this Butterfinger poke cake, you’ll adore Snickers Poke Cake or Turtle Poke Cake.

OTHER RECIPES TO SERVE WITH BUTTERFINGER CAKE

INGREDIENTS

ingredients to make butterfinger cake laid out on a counter

Cake Mix: Grab a box of store-bought yellow cake mix and make sure to have all the ingredients needed to make it on hand.

Sauce: You’ll need a can of sweetened condensed milk and a jar of caramel sundae topping for this sweet sauce.

Butterfingers: You can’t have Butterfinger cake without crushed Butterfinger candy bars.

Topping: You can top this cake with store-bought or Homemade Cool Whip.

HOW TO MAKE BUTTERFINGER CAKE

STEP ONE: Begin by baking the yellow cake in a 9×13 inch pan as directed on the back of the box. While the cake bakes, mix together the sweetened condensed milk and caramel sauce.

yellow cake mix with eggs, oil, and water in a mixing bowl

STEP TWO: When the cake is made baking, poke holes in it using a fork when it’s hot out of the oven. Next, pour the caramel mixture over the hot cake and allow it to sit until it’s completely cooled. The cake should soak up the caramel sauce.

carame mixture being poured of a baked yellow sheet cake with holes poked in the top

STEP THREE: Crush up the Butterfinger candy bars and sprinkle two of them over the cake. Frost the Butterfinger poke cake with Cool Whip.

cool being spread over crushed butterfingers sprinkled over the poke cake

STEP FOUR: Sprinkle the remaining two Butterfinger bars over the top of the cake. Then slice the cake into 12 squares before serving and store any leftover cake in the fridge.

looking down at a butterfinger cake topped with cool whip and more crushed butterfingers

TIPS FOR SUCCESS

  • Freeze the Butterfinger candy bars to make them easier to crush. Then crush them up inside the wrappers, cut off the tops, and pour the crumbs out over the cake.
  • If you don’t have yellow cake mix available, vanilla or white cake mix will both work as substitutes.
  • If you’re raiding the kids’ Halloween candy stash for Butterfingers, three fun-size candy bars equal one full-size candy bar. So you’d need a total of 12 fun-size bars to make this cake.
slice of butterfinger cake on a plate in front of the cake and some butterfingers in the wrapper

HOW LONG DOES BUTTERFINGER CAKE LAST IN THE FRIDGE?

This cake is best enjoyed the first day because the Butterfinger pieces are still crunchy. You can store leftovers covered in the fridge for up to 3 days. The candy bits will begin to soften with time, but the cake is still delicious.

close up of a fork being pushed into a slice of butterfinger cake

OTHER CANDY BARS YOU CAN USE IN A POKE CAKE

Once you realize how delicious this Butterfinger Cake is, you may wonder what other candy bars you can use in this recipe. Good news! You can use pretty much any candy bar you want! My go-to are Heath bars, Reese’s Peanut Butter Cups, and Oreos because I like how they crumble. You can also change out the caramel topping in the recipe for chocolate or butterscotch.

bite of butterfinger cake on a fork laying next to the slice on a plate

OTHER CRAVABLE CANDY TREATS

*This post was originally posted on 01/02/2013.

square image of butterfinger cake on a plate with a fork stuck into the top

Butterfinger Cake

Aubrey
This decadent Butterfinger Cake combines everyone's favorite crispy, crunchy peanut buttery candy bar with moist, fluffy cake!
4.52 from 31 votes
Prep Time 10 minutes
Cook Time 30 minutes
Cooling Time 1 hour
Total Time 1 hour 40 minutes
Course Dessert
Cuisine American
Servings 12 slices
Calories 331 kcal

Ingredients
  

Instructions
 

  • Preheat your oven and prepare the yellow cake mix according to the package directions for a 9-inch x 13-inch baking dish.
  • While the cake is baking, mix together caramel sauce and sweetened condensed milk in a medium bowl.
  • Take the cake out of the oven. While it's still warm poke holes all over the top with the back of a wooden spoon, skewer, or a fork.
  • Pour the caramel mixture all over the warm cake and then let it sit on a wire rack until completely cooled. (The cake will soak up the caramel)
  • Crush up all the Butterfingers and sprinkle 2 of the candy bars evenly over the cake.
    *Pro Tip: Put the candy bars in the freezer so they'll crush better. Then crush the Butterfingers in the wrappers, cut the tops off, and pour them out over the cake.
  • Frost the cake with the Cool Whip so the entire top is covered.
  • Sprinkled the top fo the cake with the remaining 2 crushed Butterfingers. Store in the fridge until ready to cut into 12 slices and serve.

Video

YouTube video

Nutrition

Serving: 1sliceCalories: 331kcalCarbohydrates: 69gProtein: 5gFat: 5gSaturated Fat: 3gPolyunsaturated Fat: 0.3gMonounsaturated Fat: 1gTrans Fat: 0.1gCholesterol: 14mgSodium: 417mgPotassium: 180mgFiber: 1gSugar: 53gVitamin A: 147IUVitamin C: 1mgCalcium: 205mgIron: 1mg
Keyword butterfinger cake, butterfinger poke cake
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17 Comments

  1. 5 stars
    Plan on making this cake. Looks yummy. Totally turned off by the chatter about hair, dressing us as a family. Etc. Let’s have more talk about the recipe.

  2. 5 stars
    I ahve made this Butterfinger cake but I used a German Chocolate Cake Mix and everybody loes it. It has become my family’s favorite cake and tehy’d rather have this cake for their birthday’s than a cake from the bakery! That says alot right there. Now I have to make 2 of them on every birthday because 1 is NEVER enough!!! Best cake receipe I’ve ever come across!!! Love it. 🙂

  3. 5 stars
    I made this today for Thanksgiving… Great recipe I just put too much caramel mix on the cake… But it still taste GOOD!!

  4. 4 stars
    I have made this cake for 15 years or more…never used any cake mix but milk chocolate. Not just regular chocolate but MILK chocolate. That’s the way my grandmother always made it!

  5. 4 stars
    I make this but skip the condensed milk. I also mix 1/3 of the crushed Butterfingers in with the Cool Whip and then sprinkle the remaining crushed candy on top. I also use butterscotch topping instead of caramel.

  6. 5 stars
    I just made this and is now one of my husbands favorites! It was very easy and something different! Love trying new recipes keep them coming!

  7. This looks so good! Butterfingers are my wife’s favorite! Already printed this out and will be making it soon! Yum!
    Justin- Writing Pad Dad
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4.52 from 31 votes (23 ratings without comment)

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