Better-Than-Anything Peanut Butter Cake

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Peanut Butter Poke Cake — This peanut butter poke cake is a super easy cake recipe. It’s packed with peanut butter flavor and topped with a mix of peanut butter chips and peanut butter cups. Poke cakes don’t get tastier than this!

slice of Peanut Butter Cake on white plate

The BEST Peanut Butter Poke Cake

Recently, I made a Better-Than-Anything Chocolate Cake and it was one of the best cakes I’ve ever had. I knew I wanted to recreate a peanut butter version because I love all things peanut butter.

This peanut butter poke cake is really somethings special! It’s so easy and ready in about 30 minutes.

Between the peanut butter, peanut butter chips, and peanut butter cups, peanut butter lovers are going to love the bold peanut butter flavor.

I love that the cake itself is super soft and tender, the whipped topping melts in your mouth, and there’s texture from the peanut butter chips and cups. Better than anything, indeed.

slice of Peanut Butter poke Cake missing a bite on a white plate

Peanut Butter Poke Cake Ingredients

To make this easy peanut butter poke cake with yellow cake mix, you’ll need:

  • Boxed yellow cake mix
  • Creamy peanut butter
  • Sweetened condensed milk
  • Caramel topping
  • Whipped topping
  • Peanut butter chips
  • Mini peanut butter cups

How to Make Peanut Butter Poke Cake

This easy peanut butter poke cake comes together with minimal prep work on your part. Here’s a rough overview of the recipe steps:

  1. Make a boxed yellow cake according to package directions (you’ll likely need to add in eggs, oil, and water) and bake as directed in a 9×13-inch pan.
  2. While the cake is baking, add the peanut butter to a large bowl and heat in the microwave to soften. Stir in the sweetened condensed milk and caramel topping, then set aside. 
  3. When the cake is out of the oven, use the blunt end of a wooden spoon to poke holes over the surface of the cake.
  4. Slowly pour the peanut butter and sweetened condensed milk mixture over the holes. 
  5. Place the peanut butter cake in the fridge for about 10 minutes to cool slightly.
  6. Remove the poke cake from the fridge and evenly spread the whipped topping over the surface, followed by the peanut butter chips and peanut butter cups.
  7. Cover the peanut butter poke cake and refrigerate for at least 2 hours before serving. 
Better-Than-Anything Peanut Butter Cake - A peanut butter lovers dream: PB, PB chips, and PB cups!! An easy, no-mixer poke cake that's drenched with caramel to keep it super moist! Lives up to it's name and tastes AMAZING!!

Peanut Butter Poke Cake FAQs

Can I make the poke cake without cake mix?

Sure! I used a boxed mix but you can double use this scratch recipe if you’re so inclined.

What’s the Best Peanut Butter for Baking?

When making baked goods, I find store-bought brands like Jif or Skippy work better than homemade peanut butter, which is oilier and needs to be stirred before using.

What’s the best box yellow cake mix?

Duncan Hines sells my gold standard yellow cake mix, so that’s what I recommend using.

Can I Use Chocolate Cake Mix Instead?

That sounds delicious! Using a chocolate cake mix would result in more of a Reese’s poke cake vibe rather than a true peanut butter cake flavor.

Peanut Butter Cake — This peanut butter poke cake is a super easy cake recipe. It's packed with peanut butter flavor and topped with a mix of peanut butter chips and peanut butter cups. Poke cakes don't get tastier than this!

Tips for the Best Poke Cake

The main thing to remember when making this peanut butter cake is to poke holes all over the cake.

You want to make sure there are no major gaps in the cake where you’ve forgotten to poke a hole. Poke the cake close to the edges too — remember, you want all the peanut butter goodness seeping down into the cake! 

You also need to be careful when pouring the peanut butter mixture onto the cake. Use the back of a spoon if necessary to spread the mixture into all of the holes. 

As for the poke cake topping, feel free to use a mixture of chocolate chips and peanut butter chips if you can’t find mini peanut butter cups at your grocery store. 

Peanut Butter Poke Cake — This peanut butter poke cake is a super easy cake recipe. It's packed with peanut butter flavor and topped with a mix of peanut butter chips and peanut butter cups. Poke cakes don't get tastier than this!

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4.49 from 58 votes

Better-Than-Anything Peanut Butter Cake

By Averie Sunshine
This peanut butter cake is a super easy poke cake recipe. It's packed with peanut butter flavor and topped with a mix of peanut butter chips and peanut butter cups. Poke cakes don't get tastier than this!
Prep Time: 5 minutes
Cook Time: 25 minutes
Cooling Time: 2 hours
Total Time: 2 hours 30 minutes
Servings: 16
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Ingredients  

  • one 16.50-ounce box yellow cake mix*
  • ½ cup creamy peanut butter, softened
  • one 14-ounce can sweetened condensed milk
  • 6 ounces caramel sundae topping, I just eyeball it and use half of one 12-ounce jar
  • one 8-ounce container whipped topping, thawed (I used fat-free)
  • ½ cup peanut butter chips
  • about 3/4 cup mini peanut butter cups, halved

Instructions 

  • Preheat oven to 350F. Line a 9×13-inch pan with aluminum foil and spray with cooking spray; set aside.
  • Make cake according to package directions (likely adding 3 eggs, water, and oil) and bake as directed.
  • While the cake bakes add the peanut butter to a large, microwave-safe bowl and heat to soften, about 15 to 30 seconds.
  • Add the sweetened condensed milk, caramel topping, and whisk to combine; set aside.
  • Remove cake from the oven when it’s done (probably about 23 to 28 minutes) and using the blunt end of a wooden spoon, poke holes over the surface of the cake. I didn’t count but I estimate I poked about 60 holes, evenly spaced over the surface.
  • Slowly pour the peanut butter and sweetened condensed milk mixture over the holes, taking your time to evenly distribute it so that all the holes receive some. Place cake in the fridge for about 10 minutes to cool slightly before adding the whipped topping so it doesn’t melt.
  • Remove cake from the fridge, evenly spread the whipped topping over the surface, and evenly sprinkle the peanut butter chips and peanut butter cups. Cover cake and refrigerate for at least 2 hours (overnight is best) before slicing and serving.

Notes

Nutrition

Serving: 1, Calories: 419kcal, Carbohydrates: 61g, Protein: 8g, Fat: 17g, Saturated Fat: 8g, Polyunsaturated Fat: 7g, Cholesterol: 14mg, Sodium: 375mg, Fiber: 1g, Sugar: 42g

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

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Originally posted May 27, 2016 and reposted August 4, 2023 with updated text.

4.49 from 58 votes (55 ratings without comment)

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Please note: I have only made the recipe as written, and cannot give advice or predict what will happen if you change something. If you have a question regarding changing, altering, or making substitutions to the recipe, please check out the FAQ page for more info.

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Comments

  1. Going to make this for my husbands birthday tomorrow, do I have to line the pan with foil? What’s the point for that? Thanks!

  2. This cake looks over-the-top delicious!! I wish I was eating a slice right now :)

  3. Found this recipe on food gawker and it was amazingly delicious and for the topping I added caramel syrup with KitKat chunks :D at it went awesome!

    1. Thanks for trying the recipe and Iโ€™m glad it came out great for you! KitKats and caramel sound amazing!

  4. Found this on Pinterest & after the sheer joy to my taste buds from this AWESOME recipe, I’ve been going through your website finding other equally wonderful sounding things to try! My husband is not a peanut butter fan, and snobbishly turned his nose up while I was making this. However, after one hesitant bite, he fought me over the “good spots” (where the poke holes were). We didn’t bother with plates…who has time for that…and ate the entire thing in two days, out of the pan, without daring share with our kids ? (Okay, I gave my three-year-old one little piece to try! That’s less selfish, right? ?) Thumbs up…way up. Outstanding recipe.

    1. Thanks for trying the recipe and Iโ€™m glad it came out great for you! I love that you ate it right out of the pan AND that your husband who’s ‘not a peanut butter fan’ demolished it with you :)

    1. It won’t have the same flavor. It will probably ‘work’ but for flavor, I know I would prefer PB in the cake rather than AB.

  5. Just today we were invited to a black party, I think this will be my potluck contribution.

    Thanks for all your great recipes

  6. Your peanut butter version looks every bit as good as the chocolate–and it would take a coin toss to decide which to make. This one looks like it has PB baked into the batter—the sauce drizzled over the top gives it a rich color and I bet the taste is amazing.Have a nice Memorial Day weekend!

    1. Have a wonderful holiday weekend, too! And yes, it’s always hard to choose between chocolate and peanut butter :)

  7. Peanut Butter ~ yup yup, don’t go a day without it. Maybe I can get my mom to make this for me? Or maybe I just need to make it myself. Either way…..this one is going down easy….

  8. Man, do I love PB cake. The one in your cookbook is incredible!
    I made a poke cake like this one a few years back, and it was also amazing. That SCM with the peanut butter is like caramel and it just oozes in everywhere. Heaven!