The Ultimate Peanut Butter Chocolate Swirl Cake

Peanut Butter Chocolate Cake Recipe My CrowdPleaser

By Sally ThompsonAugust 22, 2025

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5.00 (6 Ratings)

Table of Contents

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Recipe Introduction

Quick Hook

Ever crave that peanut butter chocolate combo? This peanut butter chocolate cake recipe is your answer. It is a party for your taste buds with chocolate, peanut butter, and pure happiness.

Brief Overview

This homemade chocolate peanut butter cake is inspired by American classics. It takes about an hour to prep and bake this easy peanut butter chocolate cake .

This recipe yields 10-12 servings of yummy goodness.

Main Benefits

This cake is packed with good fats from peanut butter. It's perfect for birthdays or a simple Sunday treat. What makes this best peanut butter chocolate cake recipe special? It's a hug in cake form.

Honestly, it's addictive!

Ready to bake some magic? Let's gather those ingredients.

Decadent Layers of Delight

Imagine sinking your fork into moist layers of chocolate cake. Now picture ribbons of creamy peanut butter dancing within. That's what this chocolate peanut butter swirl cake offers.

It is a dream, you know?

What Makes This Cake So Special?

This isn’t just any cake. This moist peanut butter chocolate cake has a secret weapon: hot coffee! It makes the chocolate flavor super intense. Think a grown-up Reese's peanut butter cup.

A Tribute to Reese's: The Inspiration

The Ultimate Peanut Butter Chocolate Swirl Cake presentation

This Reese's peanut butter cup cake is inspired by my childhood fave candy. I always wanted a giant version, so I made it myself! Now you can too.

Time to unlock that baking superpower!

Ingredients That Bring Joy

Here's what you'll need to create this masterpiece. Don't worry, it's mostly stuff you probably already have. We’re aiming for a perfect balance of flavors and textures in this chocolate peanut butter dessert .

Alright, let's dive into what you'll need to make this amazing Peanut Butter Chocolate Cake recipe . It's so good, it will become your go-to Cake Recipes Peanut Butter dessert! Trust me.

Ingredients & Equipment: Let's Get Organized!

First things first, let's get our ingredients lined up. We want to bake the best peanut butter chocolate cake recipe , don't we?

Main Ingredients

Here is a list of ingredients for this scrumptious Easy Peanut Butter Chocolate Cake :

All-Purpose Flour : 1 ½ cups (190g). Plain flour does the trick.
Unsweetened Cocoa Powder : ¾ cup (75g). Get a decent quality one for a richer chocolate flavor.
Baking Soda : 1 ½ teaspoons .
Baking Powder : ¾ teaspoon .
Salt : ¾ teaspoon .
Granulated Sugar : 1 ½ cups (300g).
Vegetable Oil : ¾ cup (180ml). Canola or sunflower oil works great!
Buttermilk : 1 ½ cups (360ml). If you don't have it, use milk with lemon juice let it sit for 5 minutes .
Large Eggs : 2 .
Vanilla Extract : 1 ½ teaspoons .
Hot Coffee : ¾ cup (180ml). Brew it fresh for the best aroma.
Creamy Peanut Butter : ½ cup (120g). Smooth is best for the swirl.
Granulated Sugar (for swirl): ¼ cup (50g).
Milk (for swirl): 2 tablespoons (30ml).
Semi Sweet Chocolate Chips : 8 ounces (225g). For the ganache.
Heavy Cream : ½ cup (120ml). Don't skimp it makes the ganache amazing!

I've made this Chocolate peanut butter swirl cake so many times! The key is quality cocoa powder. Honestly, it makes all the difference.

I love the way it enhances the Moist peanut butter chocolate cake .

Seasoning Notes

The Dynamic Duo : Cocoa and coffee? Absolute magic! They enhance each other.
Vanilla : A touch elevates everything.
Substitution : No buttermilk? No worries! Milk with a splash of lemon juice works fine. It is very easy and efficient way to enjoy this Homemade Chocolate Peanut Butter Cake

Equipment Needed

Simple stuff, nothing fancy to create this amazing Reese's peanut butter cup cake :

Two 9 inch round cake pans.
Parchment paper. Makes removing the cakes a breeze.
Electric mixer. Handheld or stand mixer - whatever you got!
Mixing bowls.
Rubber spatula.
Wire rack.

Honestly? You probably have most of this already! No need for fancy gadgets. Just your basic baking essentials. This Peanut butter chocolate ganache cake is about to blow everyone's mind! And it all begins with the right tools.

Now, back to the kitchen. Ready to make some magic?

The Ultimate Peanut Butter Chocolate Swirl Cake Cooking Method

Ever have one of those days where only chocolate and peanut butter will do? This easy peanut butter chocolate cake is the answer.

It is way easier than you think. Plus, the swirl looks super fancy, even if it's ridiculously simple. Get ready for a moist peanut butter chocolate cake experience like no other!

Prep Steps: Getting Your Ducks in a Row

First things first. Mise en place is key, my friend. This means getting everything measured out and ready. It seriously saves time and prevents mid-baking meltdowns.

Trust me, I have been there. You don't want to discover you're out of sugar halfway through. Preheat your oven to 350° F ( 175° C) .

Grease and flour those cake pans. This is your safety net against cake sticking disaster!

step-by-step Swirling Goodness

Here is how we will bring our Homemade Chocolate Peanut Butter Cake

Make the Chocolate Peanut Butter Cake batter following my recipe.
Mix ½ cup (120g) creamy peanut butter , ¼ cup (50g) sugar, and 2 tablespoons (30ml) milk for that dreamy swirl.
Pour batter into cake pans.
Dollop peanut butter mixture on top.
Swirl, baby, swirl! Use a knife, create swirls like a Chocolate peanut butter swirl cake .
Bake for 30- 35 minutes , until a toothpick comes out clean.
Let cool, then frost with the peanut butter chocolate ganache cake .

Pro Tips for a Stellar Cake

Wanna take your peanut butter chocolate cake recipe to the next level? Use hot coffee in the cake batter. It intensifies the chocolate flavor.

Honestly , this is a game changer. Avoid over mixing after adding wet and dry ingredients. This keeps your cake tender. To get that bakery feel you can freeze the layers briefly before frosting.

This prevents crumbs from messing up your ganache.

The Best Peanut Butter Chocolate Cake Recipe

This Reese's peanut butter cup cake is perfect for birthdays, or just a treat on a Tuesday. The combo is hard to resist.

I guarantee that your friends and family will love this chocolate peanut butter dessert . So, grab your apron, put on some tunes, and get baking.

You got this!

Alright, so you've just baked this incredible Peanut Butter Chocolate Cake recipe . Time for some deets about making it even MORE awesome!

Recipe Notes: Your Secret Weapon

Honestly, these are the things I wish I knew the first time I made this Homemade Chocolate Peanut Butter Cake . Let's dive in!

Serving Like a Pro

So, you've got this gorgeous chocolate peanut butter swirl cake . Don't just plonk it on a plate! I like to add a scoop of vanilla ice cream.

Presentation, darling, presentation! A dusting of cocoa powder? Chopped Reese's peanut butter cup cake pieces sprinkled over the top? Yes, please! As for drinks, cold milk or a hot coffee are a match made in heaven.

Storage Secrets

Right, leftovers. If you have any, that is! This easy peanut butter chocolate cake keeps well.

Fridge: Wrap it up tight, and it'll be good for about 3 days.
Freezer: You can freeze slices for up to 2 months. Wrap them individually in cling film first.
Reheating: Just let a slice come to room temp, or give it a very short nuke in the microwave. But honestly, cold cake is awesome too!

Playing with Flavors

Want to mix things up? Easy peasy!

gluten-free: Swap the flour for a gluten-free blend. Bam! Dietary needs catered for.
Seasonal Swap: In autumn, a hint of cinnamon in the peanut butter swirl is delicious. For a moist peanut butter chocolate cake , use pumpkin puree.

Nutrition Stuff

Okay, I'm no nutritionist, but here's the gist. One slice of this peanut butter chocolate ganache cake is about 450-550 calories. It's got protein, fats, carbs, and sugar.

It's a treat, not a health food. The good news? Peanut butter has some protein! Also, chocolate makes you happy, right? I mean, a recent study says so.

.. or maybe I just made that up.

So, there you have it! Make this Best peanut butter chocolate cake recipe yours. Don't be afraid to experiment. Have fun! You got this!

Decadent Peanut Butter Cake Secret Swirl Recipe Inside

Frequently Asked Questions

Help! My peanut butter chocolate cake recipe turned out dry. What went wrong?

Oh dear, a dry cake is the pits! Usually, dryness comes from overbaking. Make sure you're testing for doneness with a toothpick it should come out clean or with just a few moist crumbs attached. Also, ensure you're measuring your flour accurately; too much flour can lead to a dry cake.

Think of it like making scones; too much handling and they become tough. A little TLC goes a long way!

Can I make this peanut butter chocolate cake recipe ahead of time?

Absolutely! You can bake the cake layers a day in advance. Let them cool completely, then wrap them tightly in plastic wrap and store them at room temperature or in the fridge. I find chilling slightly makes them easier to frost.

Make the ganache right before you plan to assemble the cake for the best shine nobody wants dull ganache!

I'm allergic to peanuts! Is there a substitute I can use in this peanut butter chocolate cake recipe?

Don't worry, you can still enjoy a delicious chocolate cake! Sunflower seed butter (sunbutter) is a great substitute for peanut butter in both the swirl and even in frosting if you get adventurous. Just be aware that the flavour will differ slightly, but it's still a delicious option.

Think of it as a completely new flavour profile to discover!

How should I store leftover peanut butter chocolate cake?

To keep your leftover cake as delicious as possible, store it in an airtight container. At room temperature, it'll last for about 2-3 days. If you want to keep it longer, pop it in the fridge, where it'll stay fresh for up to a week.

Just let it come to room temperature for about 30 minutes before serving to soften the ganache nobody likes biting into rock hard ganache!

Can I make this peanut butter chocolate cake recipe as cupcakes instead?

Yes, absolutely! Simply line a muffin tin with cupcake liners and fill each liner about 2/3 full with the chocolate batter. Bake for around 18-22 minutes, or until a toothpick inserted into the center comes out clean. Then, swirl the peanut butter ontop before they go in.

Keep an eye on them as they bake, as oven temperatures can vary and you don't want them to dry out. These are great for parties, easier than trying to cut and serve cake slices!