Oh my goodness, let me tell you about this Reese’s Peanut Butter Cup Poke Cake – it’s pure magic in a 9×13 pan! I first made this for my nephew’s birthday party, and let’s just say the kids (and let’s be honest, the adults too) went absolutely wild for it. The way that rich chocolate cake soaks up the creamy peanut butter pudding, then gets topped with fluffy peanut butter whipped cream and those irresistible chopped Reese’s cups? It’s like all your favorite candy bar flavors in one irresistible dessert. And here’s the best part – it’s ridiculously easy to make, but everyone will think you spent hours in the kitchen. Trust me, this is the kind of dessert that disappears fast, so you might want to make two!
Why You’ll Love This Reese’s Peanut Butter Cup Poke Cake
Oh wow, where do I even start? This cake is basically everything you could want in a dessert. First off, it combines two of life’s greatest joys – chocolate and peanut butter – in the most delicious way possible. But here’s what really makes it special:
- Maximum flavor with minimal effort – Using a boxed cake mix means you’re halfway done before you’ve even broken a sweat!
- That magical peanut butter pudding layer – It soaks right into the cake, making every single bite moist and packed with peanut butter goodness.
- Party-perfect presentation – Those chopped Reese’s cups on top make it look like you’re a professional baker (your secret’s safe with me).
- Always a crowd-pleaser – I’ve never brought this to a gathering without someone asking for the recipe.
Seriously, if you love the chocolate-peanut butter combo, this cake will become your new go-to dessert. It’s just that good!
Ingredients for Reese’s Peanut Butter Cup Poke Cake
Okay, let’s talk ingredients! One of the things I love most about this recipe is how simple the ingredient list is – but every single one plays a crucial role in creating that perfect balance of chocolate and peanut butter goodness. Here’s what you’ll need:
- 1 box (15.25 oz) chocolate cake mix – Plus whatever ingredients the package calls for (usually eggs, oil, and water)
- 1 box (3.4 oz) vanilla instant pudding mix – This is the secret to that luscious peanut butter filling
- 2 cups cold milk – The colder the better for setting the pudding right
- 1 1/2 cups creamy peanut butter, divided – I always use Jif or Skippy for that classic taste
- 1 container (16 oz) chocolate frosting – The store-bought kind works perfectly here
- 1 tub (8 oz) whipped topping, thawed – Let it sit in the fridge overnight or on the counter for a bit
- 25 mini Reese’s Peanut Butter Cups, unwrapped and roughly chopped – About 1 regular-sized bag
Ingredient Notes & Substitutions
Now, I know we all sometimes need to make substitutions, so here are my tried-and-true swaps that still give great results:
- Cake mix: If you prefer homemade, use your favorite chocolate cake recipe for a 9×13 pan. Just bake it until a toothpick comes out clean!
- Milk: Any milk works – whole, 2%, even almond or oat milk for a dairy-free version.
- Peanut butter: Creamy is best for smooth texture, but crunchy adds fun bits if you like that.
- Frosting: Feel free to use homemade chocolate frosting if you’re feeling fancy.
- Whipped topping: Real whipped cream works too, just add a bit of powdered sugar to stabilize it.
- Reese’s: In a pinch, you can chop up regular-sized cups instead of minis.
How to Make Reese’s Peanut Butter Cup Poke Cake
Alright, let’s get baking! This cake comes together in three simple stages, and I promise each step is easier than the last. Just follow along, and you’ll have the most decadent peanut butter chocolate dessert ready before you know it!
Step 1: Bake the Chocolate Cake
First things first – preheat your oven to whatever temperature your cake mix package specifies (usually around 350°F). Now, here’s my little trick: I always grease my 13×9-inch pan with butter and give it a light dusting of cocoa powder instead of flour. It prevents sticking AND adds extra chocolate flavor – win win!
Mix up your cake batter according to the package directions (I like to add an extra teaspoon of vanilla extract for good measure). Pour it into your prepared pan and pop it in the oven. Bake until a toothpick inserted in the center comes out clean – this usually takes about 25-30 minutes, but ovens vary, so keep an eye on it!
When it’s done, let the cake cool for 15-20 minutes on a wire rack. Don’t skip this step – if the cake’s too hot, the pudding will just melt right through!
Step 2: Prepare the Peanut Butter Pudding Filling
While your cake is cooling, let’s make that magical peanut butter pudding filling. Grab a medium bowl and whisk together the vanilla pudding mix and cold milk. Now, whisk like you mean it for a full 2 minutes – we want this super smooth!
Here’s where the magic happens: stir in 1/2 cup of that creamy peanut butter (yes, just half – we’re saving the rest for later). Keep mixing until it’s completely incorporated and silky smooth. The smell alone will make your mouth water!
Now comes the fun part – take the rounded end of a wooden spoon and poke holes all over your slightly cooled cake. Space them about 1/2 to 1 inch apart – don’t be shy, we want lots of holes for that pudding to seep into!
Step 3: Assemble and Decorate
Slowly pour your peanut butter pudding mixture over the cake, making sure to get it into all those holes you just made. Use a spatula to gently spread it evenly across the top.
Next, grab your chocolate frosting and microwave it for about 15-20 seconds – just until it’s pourable but not too runny. Drizzle it over the cake and spread it gently with a spatula. This creates the most amazing chocolate-peanut butter layers!
Now for the grand finale: mix your remaining 1 cup of peanut butter with the thawed whipped topping until smooth and fluffy. Spread this heavenly mixture over the chocolate layer – it’s like peanut butter clouds!
Finally, chop up those Reese’s cups (I like some bigger chunks for texture) and sprinkle them generously over the top. Pop the whole thing in the fridge for at least 4 hours – I know, the waiting is torture, but trust me, it’s worth it!
Tips for the Best Reese’s Peanut Butter Cup Poke Cake
After making this cake more times than I can count (okay fine, I’ve lost track because I make it so often!), I’ve picked up some foolproof tricks that take it from good to absolutely incredible. These are my tried-and-true secrets for poke cake perfection:
- Temperature matters with peanut butter – Take your peanut butter out of the fridge about 30 minutes before using. Room temp peanut butter mixes into the pudding and whipped topping SO much easier without those stubborn lumps.
- Don’t skimp on chilling time – I know it’s tempting to dig in right away, but letting the cake chill for at least 4 hours (or overnight!) lets all those amazing flavors meld together and gives the pudding time to set properly.
- Poke holes while warm, fill when cooler – Make your holes right after the 15-20 minute cooling period when the cake is still slightly warm but not hot. Wait until it’s cooled more before adding the pudding so it doesn’t just absorb right into the cake.
- Chop Reese’s cups right before topping – If you chop them too early, they’ll start to dry out. I like to unwrap them while the cake is chilling and chop them just before sprinkling over the top for maximum freshness.
- Use a piping bag for clean edges – If you want those picture-perfect swirls with the peanut butter whipped topping, put it in a piping bag fitted with a star tip. It looks fancy but takes just seconds!
One last bonus tip from my many kitchen experiments – this cake actually tastes even better the next day! The flavors have more time to develop, making it extra rich and decadent. If you can resist eating it right away, that is!
Serving and Storing Reese’s Peanut Butter Cup Poke Cake
Okay, let’s talk about the best part – serving up this glorious creation! After patiently waiting those 4 hours (or, let’s be real, maybe sneaking a tiny taste test earlier), your Reese’s Peanut Butter Cup Poke Cake is ready to shine. Here’s everything you need to know about serving and storing this beauty:
Serving Tips:
- Use a sharp knife dipped in hot water for clean slices – the peanut butter layers can be sticky!
- This rich cake goes a long way – I usually cut it into 12-15 generous squares.
- For extra pizzazz, drizzle each slice with melted peanut butter or chocolate syrup right before serving.
- Pair it with a cold glass of milk or a scoop of vanilla ice cream for the ultimate indulgence.
Storing Your Masterpiece:
- This cake must stay refrigerated – the pudding and whipped topping layers need the chill.
- Cover it tightly with plastic wrap or store in an airtight container to prevent drying out.
- It keeps beautifully for 3-4 days (if it lasts that long in your house!).
- For longer storage, you can freeze individual slices wrapped in plastic and foil for up to 2 months.
Here’s my favorite make-ahead trick: I often assemble the entire cake (minus the Reese’s topping) the day before an event. Then I just add the chopped cups right before serving – they stay fresh and don’t get soggy. The flavors actually improve overnight, making this the perfect stress-free dessert for parties!
Nutritional Information for Reese’s Peanut Butter Cup Poke Cake
Okay, let’s be real – this cake is an indulgent treat, not exactly health food. But hey, we all need a little chocolate-peanut butter happiness in our lives! Just so you know what you’re enjoying, here’s the breakdown per slice (based on cutting it into 12 generous portions):
- Calories: About 450 per slice (worth every single one!)
- Total Fat: 25g (includes that glorious peanut butter richness)
- Saturated Fat: 8g (mostly from the peanut butter and frosting)
- Carbohydrates: 50g (hello, cake and pudding!)
- Sugar: 35g (it’s a dessert, after all)
- Protein: 8g (thank you, peanut butter!)
- Sodium: 400mg
Important note: These numbers are estimates based on specific brands I use. Your exact nutritional values might vary depending on the cake mix brand, type of peanut butter, or if you make any substitutions. The Reese’s cups add extra deliciousness that no nutrition label can properly capture!
My philosophy? Life’s too short not to enjoy treats like this occasionally. Just balance it out with some veggies at dinner – that’s how it works, right?
Frequently Asked Questions
Over the years, I’ve gotten so many questions about this Reese’s Peanut Butter Cup Poke Cake – and believe me, I love chatting about it! Here are the answers to the questions that pop up most often:
Q: Can I use homemade chocolate cake instead of a mix?
Absolutely! While the box mix keeps things super easy, your favorite homemade chocolate cake works beautifully. Just bake it in a 9×13 pan until a toothpick comes out clean – usually around 30-35 minutes at 350°F. My go-to is a simple buttermilk chocolate cake when I’ve got extra time.
Q: How long does this cake last in the fridge?
This cake keeps like a dream for 3-4 days in the refrigerator when covered tightly. The flavors actually improve over the first 24 hours as everything melds together. After day four, the whipped topping might start to weep a bit, but let’s be honest – it never lasts that long in my house!
Q: Can I freeze Reese’s Peanut Butter Cup Poke Cake?
You sure can! I recommend freezing individual slices wrapped in plastic wrap and then foil. They’ll keep for about 2 months. Thaw overnight in the fridge – the texture stays perfect. Just add fresh Reese’s pieces after thawing since frozen ones can get a bit crumbly.
Q: What if I don’t have vanilla pudding mix?
No worries! Chocolate pudding mix makes an amazing twist (hello, double chocolate!). If you’re in a pinch, you can use 2 cups of prepared vanilla pudding from the dairy section. Just whisk in the peanut butter until smooth before pouring over the cake.
Q: Can I make this cake ahead of time for a party?
This is the BEST make-ahead dessert! I often assemble everything (except the Reese’s topping) the day before. The flavors develop beautifully overnight. Just add the chopped cups right before serving so they stay fresh and don’t soften too much. Your guests will never know you didn’t slave away all day!
Share Your Reese’s Peanut Butter Cup Poke Cake
Okay, I’ve shared all my secrets with you – now it’s your turn! I’d absolutely love to see how your Reese’s Peanut Butter Cup Poke Cake turns out. Did you add any fun twists? Maybe some extra chocolate drizzle or a sprinkle of sea salt on top? Snap a pic and tag me on Instagram – I live for seeing your kitchen creations!
And hey, if you run into any questions while making it or just want to gush about how amazing it turned out (because trust me, I get it!), drop a comment below. Your feedback helps me create even better recipes for everyone. Did your family go crazy for it like mine always does? Tell me all about it!
One last thing – if you loved this recipe as much as I do, would you do me a huge favor? Give it a star rating below to let other peanut butter-chocolate lovers know it’s worth making. Sharing is caring, right? Now go enjoy that cake – you’ve earned every delicious bite!
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Irresistible Reese’s Peanut Butter Cup Poke Cake Recipe
- Total Time: 4 hours 40 minutes (including chilling)
- Yield: 12-15 slices 1x
- Diet: Vegetarian
Description
A rich and indulgent chocolate cake infused with peanut butter pudding, topped with chocolate frosting, peanut butter whipped topping, and chopped Reese’s Peanut Butter Cups.
Ingredients
- 15.25 oz chocolate cake mix plus ingredients to prepare the cake
- 3.4 oz vanilla instant pudding mix
- 2 cups cold milk
- 1 1/2 cups creamy peanut butter, divided
- 16 oz chocolate frosting
- 8 oz whipped topping, thawed
- 25 mini Peanut Butter Cups, unwrapped and roughly chopped
Instructions
- Preheat your oven according to the cake mix package instructions. Prepare the chocolate cake mix as directed, then pour batter into a 13 x 9-inch cake pan. Bake until a toothpick inserted in the center comes out clean. Let the cake cool for 15-20 minutes.
- Using the rounded end of a wooden spoon, poke holes about every 1/2 to 1 inch across the cake.
- In a medium bowl, whisk together vanilla instant pudding mix and cold milk briskly for 2 minutes until smooth. Stir in 1/2 cup of peanut butter until well combined.
- Pour the peanut butter pudding mixture evenly over the cake, allowing it to seep into the holes.
- Microwave chocolate frosting for 15-20 seconds until pourable. Drizzle and spread it evenly over the cake’s surface.
- Once the cake has cooled completely, whisk the remaining 1 cup of peanut butter with the thawed whipped topping until smooth. Spread this mixture over the frosted cake evenly.
- Sprinkle the chopped mini Peanut Butter Cups over the top.
- Refrigerate the cake for at least 4 hours before serving to set flavors.
Notes
- Store covered in the refrigerator.
- Can be made a day ahead for convenience.
- Use a toothpick to check cake doneness.
- Prep Time: 15 minutes
- Cook Time: As per cake mix package (typically 25-30 minutes)
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 450
- Sugar: 35g
- Sodium: 400mg
- Fat: 25g
- Saturated Fat: 8g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 50g
- Fiber: 2g
- Protein: 8g
- Cholesterol: 20mg