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Celebrate the 4th of July with a colorful and delicious Patriotic Jello Poke Cake. It’s easy to change up the colors for other holidays too!

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Jello Poke Cake
One of the things I love most about this recipe is how versatile it is. As written, it’s great for the 4th of July, Memorial Day weekend, or Labor Day weekend. But you can easily change up the colors and make this same dessert for Halloween, Christmas, Easter, or for a mermaid party – or whatever you want!
I love sharing this recipe because it’s always a hit. Not to mention, it’s super easy to put together. It would be best if you accounted for some time for the cake to set up.

What is poke cake
Poke cake is a type of cake that is baked, then holes are poked into it. It is then filled with jello, pudding, or some other filling before being topped off with whipped topping, frosting, or other topping. Sometimes, they are garnished with sprinkles, fresh fruit, or other things.
How to make poke cake with jello
- Start by baking a cake according to package or recipe directions.
- With the end of a round-shaped wooden-handled spoon, poke holes all over the cake.
- Mix jello with water. Fill the holes with jello mixture.
- Allow the cake the set.
- Just before serving, top the cake with whipped topping or frosting. If desired, add sprinkles or fresh fruit.
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Patriotic Jello Poke Cake FAQs
Yes, you can! Allow the cake to fully set up before transferring it to the freezer. You’ll want to be sure that it is wrapped well. To use, allow the cake to thaw overnight in the fridge. Add the whipped topping and sprinkles or fresh fruit right before serving.
I actually encourage you too! Since these types of cakes need a little bit of time to set up, it’s best to plan on at least 8 hours to overnight for them to fully set.
Properly refrigerated, this cake needs to be used within 5-7 days.
This cake needs to be kept covered and stored in the refrigerator.
Recipe Tips
- Want an easier way to fill the poked holes? Try filling the holes with a child’s medicine syringe!
- Arrange strawberry slices and blueberries in a flag pattern for an extra fun and patriotic dessert.
- If you prefer frosting over whipped topping, check out the notes section of the recipe card for a simple vanilla buttercream that can be tinted to any color.

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Patriotic Jello Poke Cake
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Equipment
- Silicone Pot Holder Trivet Mats – Hot Pads Spoon Rest, Multipurpose Trivet for Hot Dishers Heat Resistant Food Grade Silicone Set of 4
Ingredients
For the cake
- 1 box white cake mix, 15.25 oz. (also eggs, oil, and water called for on the box)
For the filling:
- 1 ½ cups boiling water, divided
- 1 package red jello (any flavor), 3 oz.
- 1 package blue jello (any flavor), 3 oz.
- 1 cup cold water, divided
For the topping
- 1 tub frozen whipped topping, thawed, 8 oz.
- Patriotic colored sprinkles or fresh fruit
Instructions
- Prepare and bake the cake according to package directions, using a 13×9-inch cake pan. Let it cool completely. Using the handle of a wooden spoon pokes holes in the cake every 1/2-in to 1-in.
- Empty the red jello package into a medium-sized bowl and add 3/4 cup of boiling water. Stir briskly for 2 minutes or until the jello is dissolved. Add 1/2 cup cold water and stir. Using a spoon or ladle, carefully fill every other hole with the jello mixture before it cools and sets. Repeat the process with the blue jello, filling the empty holes with the second color. Place the cake in the refrigerator for 4 hours or until the jello is set.
- After the jello is set, top the cake with whipped topping. Top with sprinkles or fruit, if desired.
- Store in refrigerator.
Notes
- Want an easier way to fill the poked holes? Try filling the holes with a child’s medicine syringe!
- Arrange strawberry slices and blueberries in a flag pattern for an extra fun and patriotic dessert.
If you prefer frosting over the whipped topping:
- 1/2 cup butter, softened
- 2 teaspoons vanilla extract
- 3-3/4 cup powdered sugar
- 3-4 tablespoons milk
- food coloring, if desired
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
Originally published on May 29, 2012. Updated on May 31, 2021.
Yummy! Stopping by from FFF.
Granny's Down Home Sassy Southern Cooking
What a fun cake Jamie! I love poke cakes! Thanks for sharing at Mom On Timeout!
Thanks Trish! I've only recently discovered poke cakes …. love 'em too 🙂
This cake is so festive and I love how easy it is to make the cake. Thanks for sharing at Showcase Your Talent Thursday!
Thanks Alyssa 🙂
very festive!!! I will be featuring you at this coming weeks Tasty Tuesday Party. stop by and grab a featured button (if you don't already have one!)Thanks for linking! http://www.nap-timecreations.com/
Thank you Emily 🙂 I appreciate the feature!
Jamie,
I'll definitely be making this for 4th of July! Thanks for sharing at Creative Thursday. Have a great week 🙂
Thanks for stopping by Michelle! Stop back by and let me know how it turned out 🙂
I love all things patriotic! I am pinning this for my 4th of July celebrations:) Thanks for sharing at Freedom Fridays!
Hi Evelyn 🙂 I'm with you on the patriotic stuff! I love it all 🙂
Lovely cake for the 4th! Thank you for sharing on Thursday's Treasures Week 36. I hope you will join again each week. <3 and hugs! http://www.recipesformyboys.com/2012/05/thursdays-treasures-week-36.html
Thank you Debi! I look forward to Thursday's treasures 🙂
A very fun cake for the 4th of July!
Thank you, Serena 🙂