
This vibrant Mountain Dew Baja Blast Jello Shots recipe transforms your favorite tropical soda into fun, jiggly party treats. The bright blue-green color captures the essence of Baja Blast, creating a showstopping addition to any gathering that will have your guests reaching for seconds.
I first made these for a summer pool party last year when I wanted something that matched our tropical theme. The electric blue color matched the pool water perfectly and they disappeared faster than any other treat on the table.
Ingredients
- Mountain Dew Baja Blast: Delivers that signature tropical lime flavor that makes these shots unique
- Blue Gatorade: Intensifies the color and adds an extra layer of flavor
- Knox Unflavored Gelatin: Creates the perfect jiggly texture that holds its shape
- Boiling water: Activates the gelatin for proper setting
- Extra soda: Adds more flavor depth while helping achieve the ideal consistency
- Whipped cream: Creates a cloud-like topping that balances the sweetness
- Maraschino cherries: Add a pop of color and sweet finish to each shot
Step-by-Step Instructions
- Prepare the Gelatin Base:
- Bring half cup of water to a rolling boil in a small saucepan. Once bubbling, remove from heat and immediately add both packages of Knox Gelatin. Whisk vigorously for about 30 seconds until completely dissolved with no visible granules remaining. This thorough dissolution ensures smooth jello shots without grainy texture.
- Mix in the Flavors:
- Add the Blue Gatorade and Baja Blast to the dissolved gelatin mixture. Pour slowly while stirring to incorporate evenly. Then add the additional half cup of soda, stirring gently to maintain carbonation. The mixture will be a vibrant blue-green color at this point and smell wonderfully tropical.
- Fill Your Containers:
- Carefully pour the prepared mixture into your serving vessels. Small plastic cups work perfectly or use shot glasses for a more elegant presentation. Fill each container about three-quarters full to leave room for toppings later. Work quickly while the mixture is still warm and pourable.
- Refrigerate Until Set:
- Place filled containers on a flat tray or baking sheet before transferring to refrigerator. This makes moving them easier and catches any spills. Refrigerate for at least 2 hours though overnight is best for the firmest texture. The shots are ready when they no longer slosh when gently shaken.
- Garnish and Serve:
- Just before serving, top each shot with a swirl of whipped cream and place a maraschino cherry on top. The contrast of colors creates a beautiful presentation while the creamy topping balances the sweet tropical flavor.

My favorite part about serving these is watching guests' eyes light up when they see the electric blue color. My nephew once called them mermaid jello and the name stuck in our family gatherings ever since.
Making Customizable Versions
For a flavor variation, try substituting half of the extra soda with fruit juice concentrates, flavor extracts, or sparkling water. Coconut water pairs exceptionally well with the tropical notes of Baja Blast. Remember that adding different liquids might slightly affect the setting process, so you may need to add an additional half teaspoon of gelatin or allow extra chilling time. The flavor intensity can be adjusted to your preference, but keep in mind that too much acidic liquid (like certain fruit juices) might prevent proper setting.
Storage Tips
These jello shots maintain their best texture and flavor for up to 3 days when stored properly. Keep them covered in the refrigerator to prevent them from absorbing other food odors. For easiest transport to parties, leave them in their serving containers and cover with plastic wrap or aluminum foil. Add the whipped cream and cherry garnish only immediately before serving as the whipped cream will dissolve if added too early.
Presentation Ideas
Take these jello shots to the next level with creative presentation. Try serving them in hollowed-out lime halves for a tropical twist. For beach-themed parties, add a sprinkle of crushed graham crackers on top to mimic sand. You can also pipe the whipped cream using a star tip for a more professional appearance. Consider adding small cocktail umbrellas or decorative straws to enhance the fun factor of these vibrant treats.

Frequently Asked Questions
- → Can I make these jello shots non-alcoholic?
Yes! Simply skip any alcohol and stick to using soda and Gatorade to keep it kid-friendly and fun for everyone.
- → How can I make these jello shots vegan?
Use agar-agar instead of gelatin, and follow its specific instructions for setting. The results will still be delicious!
- → How long do these jello shots need to set?
Refrigerate for at least 2 hours, but for a firmer texture, chill them overnight for best results.
- → Can I add decorations or toppings?
Absolutely! Top each jello shot with whipped cream, maraschino cherries, or a sprinkle of edible glitter for extra flair.
- → What type of molds work best for these?
You can use plastic cups, small shot glasses, or silicone molds. Silicone molds make it easy to pop the shots out when ready.