Funfetti Birthday Poke Cake

Featured in Sweet Treats & Baked Goods.

This cheerful cake throws together soft vanilla layers and a burst of colorful sprinkles, then fills all those poked holes with plenty of creamy pudding. Whipped topping makes every piece super light and dreamy. It looks playful on the table and works for birthdays or any get-together. It’s easy enough for beginners, but loved by all skill levels. Chill it so the pudding soaks in and brings every bite together. The bright sprinkles and moist crumb are always a hit.

Sarah Recipes
Updated on Mon, 26 May 2025 23:42:13 GMT
Funfetti Birthday Poke Cake Pin it
Funfetti Birthday Poke Cake | recipesaddicts.com

Each bite of a bright funfetti poke cake surprises with bursts of rainbow sprinkles and a smooth middle filled with vanilla pudding. It’s the easiest showstopper for a party and you’ll have it ready in no time at all.

My nephew blew out candles on this cake for his fifth birthday and now we make this for pretty much everyone’s big day. The vanilla pudding makes it super soft and nobody can resist all those sprinkles.

Tasty Ingredients

  • Rainbow sprinkles: For that wow factor and crunch Pick the brands you think taste the most natural
  • Frozen whipped topping: Gives you a fluffy, airy finish Make sure you thaw it out in the fridge first, so it spreads easily
  • Vanilla cake mix: Using a boxed mix saves so much time Brands with less added stuff make it taste more like true vanilla
  • Milk: Whole milk gives a richer cake but low fat is fine Let it sit out for a bit so it mixes smoother
  • Vanilla instant pudding: This adds that creamy touch Classic puddings always turn out best

Step-by-Step Directions

Chill and Decorate:
Load up the top with more rainbow sprinkles and put your cake in the fridge for at least a half hour or until it feels firm when you touch it Cleaner slices are worth the wait
Mix and Spread Whipped Layer:
Stir your last bit of pudding mix into the final cup of milk—just until it thickens some. Carefully fold all of the whipped topping in next. Stop mixing as soon as it looks airy and puffy Smooth it over the cake
Pudding Filling:
Whisk up a box of pudding with a cup and a half of milk Stir until it’s just thick but still runs. Pipe or spoon pudding into every hole to make sure every bite gets creamy Don’t forget to spread any leftover pudding over the entire cake surface
Poke the Cake:
After your cake cools off, grab the end of a fat wooden spoon or something like that. Dot deep holes all over—about half an inch wide each—leaving space in between This helps the pudding soak in all around
Bake the Cake:
Turn your oven on to preheat and make the boxed cake as it says right on the package. Just mix until everything’s blended—don’t overdo it—then gently stir in those sprinkles, so they don’t run together Pour it into a greased 9x13 inch pan and bake until the top pops back when you tap it Let it cool all the way so the pudding won’t melt when you add it
A cake finished with colorful sprinkles. Pin it
A cake finished with colorful sprinkles. | recipesaddicts.com

Topping things off with a pile of sprinkles is the best part and seeing my family’s smiles is what I look forward to. When there’s pudding inside, the cake’s so moist it vanishes before you blink—especially after blowing out candles

Keeping It Fresh

If you’ve got leftovers, wrap them up tight and chill. They’ll be just fine in the fridge for about five days. The cake actually tastes even better the next day when the pudding settles in more. Need it to last even longer? Cut into squares, wrap each up, and freeze for as long as three months. Let them thaw in the fridge the night before you want some

What to Swap

Feel free to bake your own vanilla cake instead of using a box—homemade gives a denser bite if you like that Switch out the vanilla pudding for white chocolate or cheesecake flavors for something new For allergy needs, use dairy-free milk and coconut whipped topping—just know the topping may be a bit softer

Fun Ways to Serve

Grab a nice sharp knife and slice clean squares—just wipe the blade now and then If you’re going all out, add a scoop of ice cream to each serving For parties, jam in some candles or sprinkle on even more colorful bits, or even a handful of cookie crumbs for more fun

A birthday cake topped with candles and a bottle of milk nearby. Pin it
A birthday cake topped with candles and a bottle of milk nearby. | recipesaddicts.com

Where Poke Cake Came From

Back in the 70s, American home bakers jumped on poke cakes thanks to clever ads showing how boxed cake mix and instant pudding could make desserts fast and fun. Over the years, funfetti versions became the go-to for birthdays and get-togethers—making this old-school technique a party must for all ages

Frequently Asked Questions

→ What type of cake mix should I use?

Go for a vanilla cake mix—that's your best bet for a light, sweet base. White cake mix is fine, too, if you want something really mild.

→ How do I get the pudding into the cake?

After your cake cools, use the handle of a spoon to poke holes all over. Drizzle or spoon runny pudding right in so every slice gets plenty of filling.

→ Can I make this cake in advance?

Yep, chilling overnight is great. Put it in the fridge so the pudding sets up and the flavor gets even better by the next day.

→ Can I customize the sprinkles and pudding flavor?

Totally! Mix things up with any pudding flavor you love, and toss in a bunch of different sprinkles to match whatever party you’re having.

→ How should leftovers be stored?

Pop leftovers in the fridge covered, and you’re good for about five days. If you want to keep it longer, wrap slices and freeze them for later.

→ Is it possible to prepare this without boxed cake mix?

For sure! Bake your own favorite vanilla cake in a 9x13 pan, then go ahead with poking and filling it up just the same way.

Funfetti Birthday Poke Cake

Fluffy vanilla cake dotted with sprinkles, loaded with creamy pudding, and topped off with a smooth whipped layer—it’s a party treat for everyone.

Prep Time
20 Minutes
Cook Time
30 Minutes
Total Time
50 Minutes
By: Sarah

Category: Baking & Desserts

Difficulty: Easy

Cuisine: American

Yield: 12 Servings

Dietary: Vegetarian

Ingredients

→ Cake Base

01 60 g rainbow sprinkles, save some more for after
02 432 g boxed vanilla cake mix

→ Pudding Layer

03 625 ml whole milk
04 2 packs (96 g each) quick vanilla pudding mix

→ Topping

05 950 ml whipped frozen topping

Instructions

Step 01

Cut yourself a slice after it chills. Pop any leftovers in the fridge with a cover.

Step 02

Toss those extra rainbow sprinkles on top. Stick the pan in the fridge for half an hour or so to firm up.

Step 03

Spread the fluffy topping all over. Want to get fancy? Pipe on swirls, too.

Step 04

Whip the last 96 g pudding with 250 ml milk just until it’s starting to thicken, not all the way. Gently fold in the frozen whipped topping.

Step 05

Pipe or spoon pudding right into all the poked holes. Smooth the rest over the surface.

Step 06

Stir together 96 g of pudding mix with 375 ml milk. Whisk just till it looks thick but can still pour.

Step 07

Take a wide chopstick or the end of a spoon and poke chunky holes all over the cake after it cools down.

Step 08

Pour your batter into a 33 x 23 cm pan. Bake it just like the box says. Let it cool off all the way.

Step 09

Make the cake following the box instructions. Fold in 60 g of sprinkles at the end, gently.

Step 10

Turn on your oven just the way your cake mix box tells you.

Notes

  1. A piping bag does a great job of squeezing pudding deep into all those holes, so your cake stays soft.
  2. Got a favorite homemade vanilla cake? Go with that instead of the box.
  3. Change up the flavors by using other types of instant pudding.
  4. Keep leftover cake chilled for about five days or stash slices in the freezer for as long as three months.

Tools You'll Need

  • One 33 x 23 cm baking pan
  • A few mixing bowls
  • Hand whisk
  • Chopstick (wide) or wooden spoon handle
  • Spoon or small piping bag
  • Rubber spatula

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Has gluten (wheat), dairy, and eggs.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 145
  • Total Fat: 3 g
  • Total Carbohydrate: 27 g
  • Protein: 2 g