Jello Worms: How to Make a Bowl of Colorful Gummy Worms Recipe
Introduction
Jello Worms are a fun and playful treat that bring a bit of whimsy to any party or snack time. These colorful, gelatin-filled straws look just like wiggly worms and are surprisingly easy to make at home. Perfect for Halloween or a kid’s gathering, they’re sure to delight and intrigue all ages.

Ingredients
- 1 package Raspberry Jello (regular sized box, not large)
- 3 packages Unflavoured Gelatin
- 3 cups Boiling Water
- 125 Flexible Straws
- 3/4 cup Whipping Cream
- 15 drops Green Food Colouring
- 1 Wide Mouth Mason Jar (4 cup size) or Round Cylindrical Glass Vase
Instructions
- Step 1: In a large measuring cup, combine the Raspberry Jello and unflavoured gelatin.
- Step 2: Add the boiling water and stir until the gelatin is completely dissolved.
- Step 3: Chill the mixture in the fridge for about 20 minutes or until it becomes lukewarm.
- Step 4: Stretch each flexible straw to extend the flexible parts, then place the straws upright into the mason jar with the flexible side toward the bottom.
- Step 5: Add the green food colouring to the whipping cream and stir gently until combined; do not whip the cream.
- Step 6: Pour the coloured whipping cream into the Jello mixture and stir well until fully combined.
- Step 7: Carefully pour this mixture into the jar to fill the straws and container; the liquid will self-level inside the straws.
- Step 8: Chill the jar in the refrigerator for at least 8 hours, allowing the gelatin to fully set.
- Step 9: To release the worms, run each straw under hot water for a few seconds, then pinch and squeeze from the top down to push out each worm.
- Step 10: If preparing ahead, place the worms onto a waxed paper lined baking sheet and store covered in the fridge until ready to serve (up to 2 days in advance).
Tips & Variations
- Use different Jello flavors and matching food colorings to create a variety of worm colors.
- If green food colouring is unavailable, try using matcha powder or lime juice for a natural tint in the cream.
- Make sure not to whip the cream after adding food coloring to keep the mixture pourable for filling straws.
- Flexible straws with clear, wider diameters work best for easier filling and worm removal.
Storage
Store the prepared jello worms in a sealed container or covered baking sheet in the refrigerator for up to 2 days. To serve, gently reheat by briefly running the straws under warm water for easy worm removal. Avoid freezing, as it can affect the texture of the gelatin.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use flavored gelatin instead of unflavored gelatin?
It’s best to use unflavored gelatin along with your chosen Jello flavor to control the sweetness and maintain the intended taste. Using all flavored gelatin may overpower the cream and alter the texture.
What type of straws work best for making jello worms?
Flexible, clear plastic straws with wider diameters are ideal. They allow the gelatin to fill easily and the worms to slide out without breaking. Avoid very thin or paper straws, as they can be difficult to fill or remove gelatin from.
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Jello Worms: How to Make a Bowl of Colorful Gummy Worms Recipe
- Total Time: 8 hours 15 minutes
- Yield: Approximately 125 jello worms 1x
- Diet: Vegetarian
Description
Learn how to make fun and colorful Jello Worms using raspberry jello, unflavored gelatin, and whipping cream. Perfect for parties or kids’ snacks, these worms are created by filling flexible straws with a creamy jello mixture and chilling until set.
Ingredients
Gelatin Mixture
- 1 package Raspberry Jello (regular-sized box)
- 3 packages Unflavored Gelatin
- 3 cups Boiling Water
Additional Ingredients
- 125 Flexible Straws
- 3/4 cup Whipping Cream
- 15 drops Green Food Colouring
- 1 Wide Mouth Mason Jar (4 cup size) or Round Cylindrical Glass Vase
Instructions
- Combine Gelatin: In a large measuring cup, mix the raspberry jello and unflavored gelatin powders.
- Add Boiling Water: Pour the boiling water into the gelatin mixture and stir thoroughly until all the gelatin is completely dissolved.
- Chill Mixture: Place the gelatin mixture in the refrigerator for about 20 minutes or until it becomes lukewarm to the touch.
- Prepare the Straws: Stretch each flexible straw to extend its flexible sections and arrange them standing upright into the mason jar with the flexible side near the bottom.
- Color the Whipping Cream: Add the green food colouring drops to the whipping cream and stir gently to combine, without whipping.
- Combine Cream & Gelatin: Pour the green-tinted whipping cream into the lukewarm gelatin mixture and stir until fully blended.
- Fill Straws: Pour the combined mixture carefully over the open straws inside the jar until the container is filled. The mixture will level itself inside each straw.
- Chill: Refrigerate the filled jar for at least 8 hours or until the gelatin worms have fully set.
- Remove Worms: Run each straw under hot water briefly to loosen the gelatin, then pinch from the top down to squeeze out the jelly worms.
- Store and Serve: If preparing ahead, place the worms onto a waxed paper-lined baking sheet and cover with plastic wrap; refrigerate for up to 2 days until ready to serve.
Notes
- Use regular sized raspberry jello for the best consistency.
- Do not whip the cream; just mix with the food colouring and gelatin mixture.
- Ensure the mixture is lukewarm before adding the cream to prevent it from curdling or melting.
- Flexible straws are essential for shaping the worms effectively.
- Running the straws under hot water helps release the worms without damaging their shape.
- These jello worms make a fun, unique treat for kids’ parties and Halloween events.
- Prep Time: 15 minutes
- Cook Time: 8 hours (chilling time)
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Keywords: jello worms, jello recipe, gelatin worms, kids dessert, party treat, raspberry jello, easy jello, no bake dessert

