Rainbow Jelly Domes are a delightful, colorful dessert that combines layers of flavored gelatin into a beautiful dome shape. This eye-catching treat is perfect for parties, special occasions, or simply adding a burst of color to your dessert table. Each bite offers a fun, jiggly texture and a mix of fruity flavors that will impress both children and adults.

Why You’ll Love This Recipe

Visually stunning with vibrant layers.
Easy to customize with different flavors and colors.
Perfect for parties and celebrations.
Light, refreshing, and fun to eat.
Requires simple ingredients and minimal effort.

Ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

Assorted flavored gelatin (such as strawberry, orange, lemon, lime, blueberry, and grape)
Unflavored gelatin (to create a firm texture)
Sweetened condensed milk (for a creamy white layer)
Hot water
Cold water
Cooking spray (to prevent sticking)

Directions

Prepare the Gelatin Layers
- Dissolve each flavored gelatin in hot water according to the package instructions.
- Add an equal amount of cold water and mix well.
Create the White Layer
- In a separate bowl, dissolve unflavored gelatin in hot water.
- Stir in sweetened condensed milk and mix until smooth.
Assemble the Layers
- Lightly grease dome molds with cooking spray.
- Pour a small amount of the first gelatin color into the molds and refrigerate until set.
- Repeat the process with the white layer and the next color, allowing each layer to set before adding the next.
Final Setting and Unmolding
- Once all layers are set, refrigerate for at least 4 hours or until completely firm.
- Carefully remove the jelly domes from the molds by gently loosening the edges.

Servings and Timing

Servings: 6-8 domes
Preparation Time: 30 minutes
Chilling Time: 4-6 hours

Variations

Vegan Option: Use agar-agar instead of gelatin and replace condensed milk with coconut milk.
Fruit Addition: Add small fruit pieces between layers for extra flavor and texture.
Different Shapes: Use silicone molds in different shapes for a unique presentation.
Sparkling Effect: Add edible glitter to each layer for a magical touch.

Storage/Reheating

Store leftover jelly domes in an airtight container in the refrigerator for up to 5 days.
Avoid freezing as it may alter the texture.
Serve chilled straight from the fridge for the best consistency.

FAQs

How do I prevent the layers from mixing?

Ensure each layer is fully set before pouring the next one. Chilling for at least 15-20 minutes per layer helps prevent colors from blending.

Can I make this dessert ahead of time?

Yes, you can prepare Rainbow Jelly Domes a day in advance and store them in the refrigerator until ready to serve.

What type of molds should I use?

Silicone dome molds work best because they allow easy removal without breaking the layers.

Can I use natural fruit juices instead of flavored gelatin?

Yes, but you will need to add unflavored gelatin or agar-agar to help it set properly.

How do I get a smooth finish when unmolding?

Lightly grease the molds with cooking spray and run a warm knife along the edges before removing the jelly domes.

Can I use sugar-free gelatin?

Yes, sugar-free gelatin works just as well and is a great option for those watching their sugar intake.

How do I add a surprise filling inside?

Before adding the last layer, create a small hollow in the middle and add fruit, candy, or even a small scoop of whipped cream.

Can I make this recipe dairy-free?

Yes, replace sweetened condensed milk with coconut milk or another dairy-free alternative.

Why is my jelly dome not holding its shape?

This may happen if the gelatin concentration is too low. Increase the amount of unflavored gelatin for a firmer texture.

Can I make a large rainbow jelly cake instead?

Absolutely! Use a larger mold and follow the same layering process for a stunning rainbow jelly cake.

Conclusion

Rainbow Jelly Domes are a fun, colorful, and delicious dessert that adds a playful touch to any occasion. With their beautiful layered design and fruity flavors, they are a guaranteed crowd-pleaser. Whether making them for a party or just for fun, these jelly domes are sure to impress!

Rainbow Jelly Domes

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These Rainbow Jelly Domes are a fun and colorful dessert made with fruity flavors and a bouncy texture. Perfect for kids and party treats!

Author: Emma Harper
Prep Time: 15 minutes
Cook Time: 3 hours
Total Time: 3 hours 15 minutes
Yield: 6 domes 1x
Category: Dessert
Method: Refrigerated

Ingredients

Units Scale

4 packs flavored gelatin (different colors)
4 cups hot water
2 cups cold water
1 tbsp unflavored gelatin (for firmness)

1/2 cup condensed milk (optional for a creamy touch)

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Instructions

Prepare each colored gelatin separately by dissolving in 1 cup hot water and adding ½ cup cold water.
Pour the first layer into silicone molds and refrigerate for 20 minutes.
Repeat with different colors, letting each layer set before adding the next.

Once fully set, gently remove from molds and serve.

Notes

Use coconut milk instead of condensed milk for a dairy-free option.

Mix flavors like mango, berry, and citrus for a unique taste.