This cinnamon sugar poke cake is the perfect dessert when you want that cozy snickerdoodle flavor but with the comfort of a real cake. It’s tender, moist, and filled with creamy vanilla pudding that soaks into every bite, no dry cake here!
What I love most is how easy it comes together. You start with a box mix, add a few simple ingredients to bump up the flavor, then poke holes and pour in the pudding filling. It’s impressive enough for a potluck or family gathering, but honestly simple enough for a Tuesday night.
The best part? It feeds a crowd and tastes like you spent way more time in the kitchen than you actually did.
Simple Ingredients
This recipe relies on simple, everyday pantry staples and a box mix as your shortcut. A few flavor boosters, like vanilla, melted butter, and cinnamon, transform that mix into something really special. The pudding filling and fluffy frosting do all the heavy lifting.
- White cake mix: Your time-saver here. It gives you a tender crumb without all the measuring and mixing from scratch.
- Ground cinnamon: Goes into both the cake batter and the frosting to give you that warm, snickerdoodle-cookie vibe throughout.
- Vanilla instant pudding mix: This is what makes the cake stay moist and gives you those little pockets of creamy filling when you bite into it.
- Melted butter: Adds richness and helps the cake stay tender. Don’t skip this, it really does make a difference compared to just following the box directions.
- Heavy cream: Lightens up the frosting and makes it fluffy and spreadable instead of dense and stiff.
Making Cinnamon Sugar Poke Cake, Step by Step
Here’s how to put this together from start to finish:
Step 1: Prep and Mix the Cake
Heat your oven to 350°F and spray a 9×13 pan with cooking spray. In a large bowl, whisk together the cake mix, milk, eggs, melted butter, vanilla, and cinnamon until everything is combined and smooth. Pour the batter into your prepared pan.
Step 2: Bake the Cake
Bake for 30 minutes, until a toothpick inserted in the center comes out clean or with just a few moist crumbs. The cake should be golden and springy to the touch. Let it cool in the pan for about 15 minutes before moving to the next step.
Step 3: Make the Pudding Filling
While the cake cools, whisk together the vanilla pudding mix and 2 cups of cold milk in a medium bowl. Stir until it thickens up slightly, it should look smooth and pourable, not lumpy.
Step 4: Poke and Fill
Using the handle of a wooden spoon or a similar tool, poke holes all over the warm cake, spacing them about an inch apart. Pour the pudding mixture slowly over the entire cake, letting it seep into all those holes. Cover and refrigerate for at least 2 hours so the pudding sets.
Step 5: Make the Frosting
Beat together the softened butter, powdered sugar, heavy cream, vanilla, and cinnamon with an electric mixer until light and fluffy, about 2 to 3 minutes. Don’t overbeat, or you’ll have a greasy mess.
Step 6: Frost and Chill
Spread the frosting evenly over the chilled cake. Pop it back in the fridge until you’re ready to serve. This keeps everything fresh and the frosting firm.

Easy Swaps
- Use whole milk or even a milk substitute like almond milk in place of regular milk, it works just fine.
- If you don’t have heavy cream, use sour cream or Greek yogurt in the frosting for a slightly tangier flavor.
- Substitute the box cake mix with a homemade vanilla cake recipe if you prefer, though it will add more prep time.
- Salted butter works in place of unsalted if that’s what you have on hand.
Recipe FAQs
Can I make this cake ahead of time?
Absolutely! You can make it a day or two in advance and keep it covered in the fridge. The cake actually tastes better after the flavors have had time to settle. Just frost it a few hours before serving so the frosting stays pretty.
What if I don't have instant pudding mix?
You can use cook-and-serve pudding mix, but you’ll need to prepare it according to package directions and let it cool slightly before pouring it over the cake. Instant pudding is faster and easier for this recipe, though.
Why is my cake dry?
The most common reason is not letting the pudding soak in long enough. Make sure you’re poking plenty of holes and giving it at least 2 hours to chill. Also, don’t overbake the cake, 30 minutes should be plenty.
Can I use a different size pan?
A 9×13 pan is ideal for this recipe. If you use a different size, your baking time may change, a smaller pan means thicker cake and longer baking, while a larger pan means thinner cake and shorter baking.
Perfect Pairings
- Serve with a cold glass of milk or coffee for a classic pairing that complements all that cinnamon sweetness.
- Top each slice with a dollop of whipped cream and a sprinkle of cinnamon for extra elegance.
- Cut into squares and serve at room temperature for a potluck or casual gathering, it travels well and doesn’t need to stay hot.
- Pair with vanilla ice cream for a decadent dessert that feels fancy but comes together so easily.
- More Comfort Food to round out the menu
My Top Tips
- Make sure your butter is softened before frosting, cold butter will tear the cake and be impossible to spread smoothly.
- Don’t skip the 15-minute cooling step after baking. The cake needs to be warm but not hot when you poke the holes, or the pudding won’t soak in properly.
- If your pudding mixture seems too thick, add a splash more milk. It should pour easily but still thicken as it sets.
- This cake tastes even better the next day after the flavors have had time to meld together.
- Keep it refrigerated until serving time. The pudding filling and frosting are both best served cold.
Reasons to Make This Tonight
- Uses a box cake mix, so it’s quick and fuss-free, no complicated from-scratch baking
- The pudding filling keeps the cake incredibly moist and adds a creamy surprise in every slice
- Cinnamon flavor throughout makes it taste like your favorite snickerdoodle cookie in cake form
- Serves 12, making it perfect for potlucks, family dinners, or feeding a hungry crew
- Mostly hands-off once it goes in the oven, great for busy weeknights or when you’re juggling other dishes
More Easy Recipes

Cinnamon Sugar Poke Cake
Ingredients
Equipment
Method
- Preheat oven to 350° and spray a 9x13 pan.
- For the cake, whisk together all of the cake ingredients in a large bowl and pour into the prepared pan.
- Bake for 30 minutes.
- Remove from oven and let cool for 15 minutes.
- While the cake is cooling, prepare the filling. Mix together pudding packet and milk in a medium bowl until smooth.
- Using the handle of a wooden spoon (or another similarly sized object), poke holes in the cake and pour the filling over the entire cake.
- Cover and chill for around 2 hours, or until the pudding is set.
- To prepare the frosting, combine all of the frosting ingredients using an electric mixer. Mix the frosting until it is light and fluffy.
- Frost the cake and store in the fridge until ready to serve.