Rainbow Gelatin Cubes That Are Fun, Colorful, and Kid-Approved
Rainbow Gelatin Cubes: A Colorful Treat for All Ages
Growing up, my summers were filled with laughter, sunshine, and the delightful jiggling of rainbow gelatin cubes. My grandmother would whip up these vibrant treats for family gatherings, and I can still hear the giggles of my cousins as we raced to see who could stack the most cubes on their plates. This recipe is not just a dessert; it’s a cherished memory that brings joy and nostalgia every time I make it.
What Makes It Special
These rainbow gelatin cubes are not only visually stunning but also incredibly fun to make. Here’s why this recipe stands out:
- Colorful Layers: The vibrant layers create a feast for the eyes, making them perfect for parties or celebrations.
- Kid-Approved: Children love the wobbly texture and the sweet flavors, making it a hit at any gathering.
- Customizable: You can mix and match flavors and colors to suit any occasion or preference.
- Easy to Make: With simple ingredients and straightforward steps, this recipe is accessible for all skill levels.
Gather Your Ingredients
Prep Time: 30 minutes | Chill Time: 4 hours | Servings: 12
- 6 different flavors of gelatin (e.g., strawberry, orange, lemon, lime, blue raspberry, grape)
- 6 cups of boiling water
- 6 cups of cold water
- 1 cup of sweetened condensed milk (optional for creamy layers)
Step-by-Step Instructions
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In a large bowl, dissolve one flavor of gelatin in 1 cup of boiling water. Stir until completely dissolved.
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Add 1 cup of cold water to the gelatin mixture and stir well. Pour into a 9×13 inch pan and refrigerate until set, about 30 minutes.
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Once set, prepare the next flavor of gelatin in the same way. If using sweetened condensed milk, mix it with the boiling water before adding the gelatin.
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Pour the next layer over the set gelatin and refrigerate again until firm. Repeat this process for all flavors.
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Once all layers are set, cut the gelatin into cubes and serve chilled.
My Pro Tips
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For a fun twist, try adding fruit pieces between layers for added texture and flavor.
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Use clear cups to serve individual portions, allowing everyone to see the beautiful layers.
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Experiment with different flavor combinations to create your own unique rainbow!
Perfect Pairings
- Whipped cream for a creamy topping
- Fresh fruit salad for a refreshing side
- Ice cream for an indulgent dessert
FAQs
Q: Can I use sugar-free gelatin?
A: Absolutely! Sugar-free gelatin works just as well and is a great option for those watching their sugar intake.
Q: How long can I store the gelatin cubes?
A: They can be stored in the refrigerator for up to a week, but they are best enjoyed fresh!
The Heart of the Dish
Every time I make these rainbow gelatin cubes, I’m reminded of the joy they brought to my childhood. They are more than just a dessert; they are a way to create new memories with my family and friends. I love watching the smiles on my kids’ faces as they dive into these colorful treats, just like I did years ago.
Your Turn
Now it’s your turn to bring a splash of color to your kitchen! Try making these rainbow gelatin cubes, and don’t hesitate to get creative with flavors and presentations. I’d love to hear how your version turns out, so feel free to share your experiences and any fun twists you add!

Rainbow Gelatin Cubes That Are Fun, Colorful, and Kid-Approved
Ingredients
- 3 different flavors of gelatin (e.g., strawberry, lime, blue raspberry)
- 3 cups boiling water (1 cup for each gelatin flavor)
- 3 cups cold water (1 cup for each gelatin flavor)
- Whipped cream for a creamy topping
- Fresh fruit salad for a refreshing side
- Ice cream for an indulgent dessert
Instructions
- In a large bowl, dissolve one flavor of gelatin in 1 cup of boiling water. Stir until completely dissolved.
- Add 1 cup of cold water to the gelatin mixture and stir well. Pour into a 9x13 inch pan and refrigerate until set, about 30 minutes.
- Once set, prepare the next flavor of gelatin in the same way. If using sweetened condensed milk, mix it with the boiling water before adding the gelatin.
- Pour the next layer over the set gelatin and refrigerate again until firm. Repeat this process for all flavors.
- Once all layers are set, cut the gelatin into cubes and serve chilled.




