clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon

Sugarless Marshmallow Recipe

  • Author: Mila Clarke Buckley
  • Total Time: 15 minutes
  • Yield: 9 large marshmallows 1x


A delicious and fluffy sugarless marshmallow recipe


  • 3 tablespoons (or 3 packets) unflavored gelatin. 
  • ½ cup cold water (to dissolve gelatin)
  • ⅔ cup water (to make simple syrup)
  • 1 cup Truvia® Sweet Complete™ All-Purpose Sweetener
  • Optional – Truvia® Confectioners Sweetener. Dust it over the top for that recognizable marshmallow texture. 


  1. Begin by dissolving the gelatin in your stand mixer bowl, in ½ cup of water. Turn your stand mixer on to low speed to incorporate it while you make your simple syrup mixture. 
  2. Add ⅔ cup of water to a saucepan along with 1 cup of Truvia® Sweet Complete™ All-Purpose Sweetener. Let the mixture come to a rolling boil. And boil until you can see through the mixture and it’s completely clear (it will start out cloudy). 
  3. Add the mixture to the gelatin, and beat at high speed for 10-15 minutes. 
  4. Once the mixture has puffed up, quickly add it to your baking dish and smooth the top with an offset spatula. 
  5. Let sit at room temp, and slice into it with a sharp knife
  6. Optional: Dust with some Truvia® Confectioners Sweetener for that recognizable marshmallow texture.


  • These are best used the day you make them, but you can cut them into squares and store them in a plastic bag in the fridge for 2-3 days. Be sure to squeeze all of the air out of the bags. 
  • These melt and brown like traditional marshmallows. You may notice some gelatin 
  • Tools you need for this recipe:
    Stand Mixer with Whisk Attachment 

    Glass 9×9 Pan

    Spatula and offset spatula
    A heavy bottomed pan

  • Prep Time: 5 minutes
  • Cook Time: 10 minutes
  • Category: Desserts
  • Method: Stant Mixer

Keywords: Sugarless Marshmallows

Before you go...
Support by becoming a patron

You can also join my mailing list – it’s free, and helps support the blog.

You can become a direct supporter of my work on Patreon, which helps me research, test, and develop recipes and diabetes articles.

In return, you’ll receive some perks like exclusive content, early access to recipes (without ads) handwritten postcards from me, and shoutouts in videos.

Healthy, tasty foods!

Sign up for good-for-you recipes!

Secured By miniOrange