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Sugar Free Marshmallows

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These sugar-free marshmallows are soft, bouncy, and full of vanilla flavor. Made with allulose and gelatin, they melt beautifully and are perfect for low-carb or keto-friendly treats.

  • Total Time: 20 minutes
  • Yield: 24 marshmallows

Ingredients

  • 2 cups water, divided
  • 1/3 cup powdered gelatin
  • 2/3 cup allulose
  • 2 teaspoons vanilla extract
  • Keto powdered sugar, for dusting (optional)

Instructions

  1. Line an 8 x 8-inch pan with parchment paper and set aside.
  2. In a small bowl, combine half the water (1 cup) with the gelatin. Let it sit for 10 minutes until it becomes thick and gooey.
  3. In a small saucepan, bring the remaining 1 cup of water and allulose to a simmer over medium heat. Stir regularly until it boils. Let it boil for a few minutes, then remove from heat.
  4. Place the gelatin mixture into the bowl of a stand mixer. Turn the mixer on low and mix for 30 seconds.
  5. Slowly pour in the hot sweetener mixture along with the vanilla extract.
  6. Increase the speed to high and beat for 10–12 minutes, or until stiff peaks form.
  7. Transfer the marshmallow mixture into the prepared pan and smooth it out with a rubber spatula.
  8. Refrigerate for at least 2 hours or until fully set.
  9. Once set, use a slightly wet knife to cut into pieces. Optionally, dust with keto powdered sugar.

Notes

  • You can use a hand mixer if a stand mixer is not available.
  • Dusting with keto powdered sugar helps reduce stickiness and adds a finishing touch.
  • TO STORE: Keep marshmallows in a sealed container in the fridge for up to 1 month.
  • TO FREEZE: Store in a ziplock bag in the freezer for up to 6 months.
  • Author: Olivia
  • Prep Time: 20 minutes
  • Cook Time: 0 minutes
  • Category: Dessert
  • Method: No-Cook
  • Cuisine: American
  • Diet: Diabetic

Nutrition

  • Serving Size: 1 marshmallow
  • Calories: 12
  • Sugar: 0g
  • Sodium: 7mg
  • Fat: 1g
  • Saturated Fat: 0g
  • Unsaturated Fat: 1g
  • Trans Fat: 0g
  • Carbohydrates: 1g
  • Fiber: 0g
  • Protein: 3g
  • Cholesterol: 0mg