Rainbow Bliss Jello Poke Cake Recipe

Introduction

Rainbow Bliss Jello Poke Cake is a fun and colorful dessert that’s sure to brighten any gathering. With a moist white cake base soaked in fruity Jello and topped with fluffy whipped cream, this treat is both easy to make and delightfully delicious.

The image shows a square-shaped dessert with three visible layers placed on a white marbled surface. The bottom layer is a thin, light beige soft cake or crust. The middle layer is a thick, creamy white filling mixed with swirls of red strawberry sauce or fruit pieces, creating a marbled effect. The top layer is a thick, fluffy white whipped cream with several whole, bright red strawberries placed on top as decoration. In the background, two similar pieces of the dessert are slightly out of focus, set against a white subway tile wall. photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 1 box white cake mix (plus ingredients listed on box)
  • 3.3 oz strawberry Jello mix (or raspberry, cherry)
  • 1 cup boiling water
  • 1 cup cold water
  • 1 tub Cool Whip

Instructions

  1. Step 1: Prepare the cake mix according to the instructions on the box and bake it in a 9×13 inch pan.
  2. Step 2: Allow the cake to cool for 15 minutes so it is warm but not hot.
  3. Step 3: Use a fork to poke holes all over the cake about ½ inch apart.
  4. Step 4: Prepare the Jello mix by dissolving it in 1 cup boiling water, then stir in 1 cup cold water as directed on the package.
  5. Step 5: Pour the liquid Jello evenly over the poked cake, making sure it seeps into the holes.
  6. Step 6: Refrigerate the cake for 3 to 4 hours to allow it to set and soak fully.
  7. Step 7: Spread the Cool Whip evenly over the chilled cake before serving.
  8. Step 8: Return the cake to the fridge until you are ready to enjoy it.

Tips & Variations

  • For a layered effect, use different Jello flavors in stages after baking, allowing each layer to set before adding the next.
  • Substitute the Cool Whip with freshly whipped cream for a richer flavor.
  • Add fresh fruit such as sliced strawberries or raspberries on top for extra texture and taste.

Storage

Store the Jello poke cake covered in the refrigerator for up to 3 days. Keep it chilled to maintain the Jello’s texture and the whipped topping’s freshness. When ready to serve, no reheating is needed—just slice and enjoy cold.

How to Serve

A square piece of dessert with three visible layers sitting on a white marbled surface, the bottom layer is thin and pale beige with a slightly crumbly texture; the middle layer is a bright red strawberry filling mixed with creamy white, creating swirls; the top layer is thick and fluffy white whipped cream, crowned with several glossy, red strawberry pieces. Two more similar dessert squares are blurred in the background, all under soft natural light against a white tiled wall. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use a homemade cake instead of a box mix?

Yes, you can use any white or yellow homemade cake recipe you like; just ensure it fits the 9×13 inch pan size for even Jello absorption.

What if I want to make this in advance?

This cake improves in flavor when made a day ahead. Just prepare everything as directed and keep it refrigerated until serving.

Print

Rainbow Bliss Jello Poke Cake Recipe

Rainbow Bliss Jello Poke Cake is a delightful and colorful dessert featuring a moist white cake infused with strawberry-flavored Jello and topped with creamy Cool Whip. This easy-to-make poke cake requires minimal effort but offers maximum flavor and a fun, vibrant presentation perfect for any occasion.

  • Author: lina
  • Prep Time: 20 minutes
  • Cook Time: 30 minutes
  • Total Time: 3 hours 50 minutes
  • Yield: 9 servings 1x
  • Category: Dessert
  • Method: Baking
  • Cuisine: American

Ingredients

Scale

For the Cake

  • 1 box white cake mix (and ingredients as listed on the box)

For the Jello Topping

  • 3.3 oz strawberry Jello mix (can substitute raspberry or cherry)
  • 1 cup boiling water
  • 1 cup cold water

For the Frosting

  • 1 tub Cool Whip (approximately 8 oz)

Instructions

  1. Prepare the cake: Follow the instructions on the white cake mix box, mixing the cake batter accordingly. Pour the batter into a greased 9×13 inch baking pan and bake as directed until a toothpick comes out clean. Set aside once done.
  2. Cool the cake: Remove the cake from the oven and allow it to cool for 15 minutes. This cooling step prevents the hot cake from melting the Jello in the next step.
  3. Poke the cake: Use a fork to poke holes about ½ inch apart all over the surface of the cake. These holes will allow the Jello mixture to seep into the cake for added flavor and moisture.
  4. Prepare the Jello: In a heatproof bowl, dissolve the 3.3 oz strawberry Jello mix into 1 cup of boiling water. Stir thoroughly until completely dissolved, then add 1 cup of cold water and mix well.
  5. Apply the Jello: Spoon the prepared Jello evenly over the entire surface of the poked cake, ensuring the liquid seeps into the holes. Use all the Jello mixture for best results.
  6. Chill the cake: Refrigerate the cake for 3 to 4 hours, or until the Jello has fully set and soaked into the cake.
  7. Add the topping: Once the cake is chilled and set, spread the tub of Cool Whip evenly over the top of the cake, creating a smooth, creamy layer.
  8. Final chill: Return the cake to the fridge until you are ready to serve. This extra chill helps the topping set and the flavors meld perfectly.

Notes

  • Feel free to substitute the strawberry Jello with raspberry or cherry flavor for variety.
  • Ensure the cake is not too hot when poking and applying Jello to prevent the Jello from melting and running off.
  • For added texture, you can sprinkle chopped strawberries or other fresh fruits on top of the Cool Whip before serving.
  • Use a full 9×13 inch pan to achieve the right cake thickness and layering.
  • This cake tastes best after it has chilled overnight for maximum flavor infusion.

Keywords: poke cake, jello poke cake, white cake, strawberry jello, easy dessert, poke cake recipe, Cool Whip cake, colorful dessert

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