
Remember those childhood birthday parties, filled with laughter and the irresistible sweetness of cake? This Peanut Butter Cup Poke Cake brings back all those warm, fuzzy feelings, but with a delightful twist – it’s incredibly easy to make! Get ready to impress your family and friends with this quick and memorable dessert.
Why You’ll Love This Recipe
- Fast: Ready in under an hour (plus chilling time).
- Easy: Minimal baking skills required!
- Giftable: Perfect for potlucks, birthdays, or any celebration.
- Crowd-pleasing: Everyone loves peanut butter cups and chocolate cake!
Ingredients
Cake:
- 1 box (15.25 oz) chocolate cake mix – Use your favorite brand!
- 1 cup water – Follow the cake mix instructions precisely.
- 1/2 cup vegetable oil – For a moist and tender cake.
- 3 large eggs – For binding and richness.
Filling:
- 1 can (14 oz) sweetened condensed milk – The creamy base of our dreamy filling.
- 1/2 cup creamy peanut butter, melted – Make sure it’s smooth and creamy!
Topping:
- 1 container (8 oz) whipped topping, thawed – Cool Whip works perfectly!
- 1 cup chopped peanut butter cups – The star of the show! I like to use a mix of mini and regular sizes.
- 1/2 cup chocolate syrup – For that extra touch of chocolate decadence.
How to Make It
- Preheat your oven to 350°F (175°C). Grease a 9×13-inch baking dish. This prevents sticking and makes for easy cleanup.
- Prepare the chocolate cake mix according to the package directions, using the water, oil, and eggs. Pour the batter into your prepared dish.
- Bake according to the package directions. Keep an eye on it – every oven is a little different!
- Remove the cake from the oven and let it cool for about 5 minutes. Then, using the handle of a wooden spoon (or a toothpick!), poke numerous holes evenly across the cake surface. This is crucial for the filling to soak in nicely.
- In a small bowl, combine the melted peanut butter and sweetened condensed milk until smooth and creamy. Pour this delicious mixture evenly over the poked cake.
- Spread the thawed whipped topping evenly over the cooled cake. Sprinkle generously with chopped peanut butter cups and drizzle with chocolate syrup.
- Refrigerate for at least 1 hour before serving. This allows the flavors to meld and the cake to set.

Substitutions & Additions
Feel free to get creative! You could use a different type of cake mix, like a funfetti or German chocolate cake. For a richer peanut butter flavor, use peanut butter chips instead of some of the chopped peanut butter cups. A sprinkle of sea salt on top enhances the sweetness.
Tips for Success
- Don’t overbake the cake! Follow the package instructions carefully.
- Make sure you poke enough holes in the cake for optimal filling absorption.
- For a truly decadent treat, use homemade whipped cream instead of store-bought.
- You can prep the filling ahead of time and store it in the refrigerator until ready to use.
How to Store It
Store leftover cake in an airtight container in the refrigerator for up to 3 days. It’s even tastier the next day!
FAQs
- Q: Can I freeze this cake? A: Yes! Wrap it tightly in plastic wrap and then foil, and freeze for up to 2 months. Thaw overnight in the refrigerator before serving.
- Q: What if I don’t have a wooden spoon? A: You can use a fork or even a chopstick to poke holes in the cake.
- Q: Can I use different types of peanut butter? A: Yes, but creamy peanut butter will give you the best results.

No-Bake Peanut Butter Cup Poke Cake
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking dish.
- Prepare the chocolate cake mix according to the package directions, using the water, oil, and eggs. Pour the batter into your prepared dish.
- Bake according to the package directions. Keep an eye on it – every oven is a little different!
- Remove the cake from the oven and let it cool for about 5 minutes. Then, using the handle of a wooden spoon (or a toothpick!), poke numerous holes evenly across the cake surface.
- In a small bowl, combine the melted peanut butter and sweetened condensed milk until smooth and creamy. Pour this delicious mixture evenly over the poked cake.
- Spread the thawed whipped topping evenly over the cooled cake. Sprinkle generously with chopped peanut butter cups and drizzle with chocolate syrup.
- Refrigerate for at least 1 hour before serving.





