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My Sugar Free Jello Is A Fun & Fruity Favorite
This sugar free jello is one of those easy treats I make when I want something nostalgic, refreshing, and kid-approved. Most store-bought gelatin mixes are full of ingredients I’d rather avoid, but this version skips the junk and still delivers that fruity, jiggly texture we all remember. My kids and their friends went nuts for it… and had no clue it was homemade jello. Here’s why you’ll love it too:
- Tastes like the real deal – This fruity gelatin dessert has that sweet strawberry flavor and jiggly consistency that makes it such a classic.
- Quick and easy snack – With just a few ingredients and minimal prep, it’s in the refrigerator setting in no time. I love having this healthy snack ready to go — especially on warm days.
- Made with real, simple ingredients – No food coloring, aspartame, artificial flavors, or mystery additives here. Just real fresh fruit, cold water, and a sweetener that blends in perfectly for smooth results.
Make it with me and turn this classic jiggly treat into something you’ll feel good about sharing with the whole family!
Ingredients & Substitutions
Here I explain the best ingredients for my sugar free jello recipe, what each one does, and substitution options. For measurements, see the recipe card.
- Gelatin Powder – This is what sets the jello. I use a grass-fed one, but any unflavored gelatin will do.
- Strawberries – Fresh or frozen both work. I usually go with strawberries, but feel free to try other berries too.
- Besti Monk Fruit Allulose Blend – The sweetener really makes or breaks this recipe. I use Besti because it dissolves completely and won’t crystallize, even after storing. Other sugar substitutes can leave your jello gritty, but this one gives that smooth, classic texture — just like the sugary kind.
- Water
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How To Make Sugar Free Jello
I have step-by-step photos here to help you visualize the recipe. For full instructions with amounts and temperatures, see the recipe card.
- Cook the berries. Add the berries and a bit of water to a large sauce pan. Bring to a boil, then lower the heat. Mash and stir as they soften.
- Bloom the gelatin. Sprinkle the gelatin over the water in a bowl, whisk right away, and let it sit so it can bloom while the berries cook.
- Sweeten and mix. Strain the berry juice, then wipe down the pan and pour the juice back in. Stir in your sweetener until it dissolves, then add the bloomed gelatin and gently heat until smooth.
- Chill it. Pour the mixture into a baking dish and refrigerate until it’s completely set. I usually let it sit overnight so it’s ready to go the next day.
- Cut and serve. Once set, lift the sugar free jello out of the pan using the parchment, slice into cubes, and enjoy.
My Recipe Tips
- Letting the strawberries simmer long enough helps them break down fully and release their juice. I mash mine gently with a spoon to get every last bit of flavor out.
- Make sure to sprinkle the gelatin evenly over the water and whisk right away. If it clumps or sets before whisking, it won’t dissolve well later and can lead to a gritty texture.
- Make sure you’ve got exactly 3 cups of liquid after straining. A little too much or too little can mess with the texture.
- Give it time to chill. I usually let mine sit overnight, but if I’m short on time, 4 to 6 hours still does the trick.
- Still runny? You might be able to save it. Gently warm it backs up until it’s liquid, stir in more bloomed gelatin, and chill again.
- Want it extra smooth? I like using a jelly bag or nut milk bag to strain out all the pulp for super clear sugar free strawberry jello. A fine mesh sieve works too if that’s what you’ve got, but it just won’t be quite as clear.
- Make individual jello cups. Pour the mixture into small plastic cups with lids for easy, grab-and-go treats. Or use fun-shaped molds the kids will love!
Sugar Free Jello
By
My sugar free jello is made with real strawberries and no weird ingredients. It’s sweet, fruity, and easy to make at home.
Instructions
[ See step photos See my tips ]Tap on the times in the instructions to start a kitchen timer.
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Combine 1/2 cup (118 ml) water and strawberries in a large saucepan. Bring to a boil, stirring and mashing as berries soften.
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Reduce heat to medium-low. Simmer for 8-10 minutes, until berries are fall-apart soft. Mash with the back of a spoon.
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Meanwhile, pour 1/2 cup (118 ml) water into a small bowl. Sprinkle the gelatin powder into the bowl and whisk immediately before it sets. Set aside to bloom for at least 5 minutes.
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Place a fine mesh sieve over a bowl. (If you want super clear jello, line it with a jelly bag or nut milk bag.) When the berries are very soft, pour the berry mixture over the sieve. Press with a spoon or spatula to push the juice into the bowl. Measure out as much juice as you can to use for the jello (up to 3 cups but it will likely be less). Add more water to to the juice to reach 3 cups liquid total.
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Wipe down the saucepan and pour juice back into the saucepan over medium heat. Add Besti and stir to dissolve. Taste and adjust sweetener to taste if needed.
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Reduce heat to low. Stir in the bloomed gelatin and heat, stirring, for about 2 minutes, until gelatin dissolves.
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Line an 8×8 pan with parchment paper, with the paper hanging over the sides. Pour the strawberry liquid into the pan.
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Refrigerate for at least 4-6 hours, or overnight, until set.
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Remove the jello from the pan using the edges of the parchment paper. Slice into 1 inch squares.
Did you make it? Leave a review or tag me @wholesomeyum on Instagram!
Maya’s Recipe Notes
Serving size: 1/2 cup
- Tips: Check out my recipe tips above to help you get the smoothest texture, the best flavor from your fruit, and perfectly set sugar free jello every time.
- Variations: See my recipe variations for fun ways to switch up the flavor, add extra texture, or make your jello even more fun.
- Store: Keep jello in the fridge for up to 7 days. The freshness depends on your fruit!
I provide nutrition facts as a courtesy. Have questions about calculations or why you got a different result? Please see my nutrition policy.
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Sugar Free Jello
Recipe Variations
There are so many fun ways to change the flavor or texture of this sugar free jello. Here are a few of my favorites:
- Use other fruit – Strawberries are classic, but you can totally swap in raspberries, blueberries, blackberries, or cherry. Just strain the juice the same way.
- Add chopped fruit – For extra texture, stir in a few small pieces of fresh fruit right before pouring into the pan. Just make sure they’re not too juicy.
- Add a zesty twist – A splash of lemon or lime juice adds a bright, citrusy flavor. You can even use it in place of the fruit juice. Just be sure you still end up with 3 cups of liquid before adding the gelatin.
- Citrus twist – Use orange juice in place of some or all of the strawberry juice for a fresh twist. Add a splash of lemon or lime to balance it out.
- Make it creamy – Mix in a little coconut milk or heavy cream before chilling for a smooth, mousse-like texture. It’s kind of like fruit and cream in jello form.
More Fruity Sugar Free Treats
If you’re into this sugar free jello, you’ll probably love these other fruity treats too:
45 Comments
Amy L Huntley
0It has been a long time since I have made homemade jello from scratch. Not sure why I don’t make it more often! So, so good! I love that this recipe is sugar free too!
Kristyn
0Didn’t realize that homemade jello is so easy & tastes so much better!! My kids love jello, especially with homemade whipped cream!
Natalie
0Super easy & delicious!! My kids got excited when I made this!
Tamara Tillman
0Can you leave the strawberries in the jello? Sometimes I like to have fruit in my jello. Just wondering. Thanks in advance.
Wholesome Yum M
0Hi Tamara, Sure! Just make sure your strawberry pieces are thoroughly dried before adding to the gelatin so it doesn’t fall apart when slicing.