Keto Ube Marshmallow Brownies

Keto Ube Marshmallow Brownies

2 minute read

Keto Ube Marshmallow Brownies! 💜 Fudgy brownies topped with a thick layer of keto-friendly ube marshmallow. So easy and no-sugar-added using Fit Bake Fudge Brownie Mix


  • 1 bag Fit Bake fudge brownie mix
  • 1 cup water, divided

  • 2 ½ tbsp gelatin 

  • 1 cup granulated allulose sweetener

  • ⅛ tsp cream of tartar

  • Pinch salt

  • 1 tsp ube extract


  1. Prepare brownie mix batter and bake according to package instructions, and allow to cool. 

  2. In a stand mixer, pour half of the water into the bowl and sprinkle with the gelatin. Let it sit while preparing the syrup.

  3. In a saucepan over medium heat, combine the remaining water, sweetener, cream of tartar, and salt. Bring to a boil, stirring to dissolve the sweetener.

  4. Turn the stand mixer on low and slowly pour the syrup. Once combined, add the ube extract. Mix on medium high for 5-10 minutes.

  5. Turn the stand mixer off and scrape the bowl so that all of the marshmallow is purple. Mix again for about 2 minutes.

  6. Once brownies are fully cooled, pour marshmallow mixture on top of the brownies and spread evenly.

  7. Let them set for at least a few hours or overnight.

  8. Enjoy!

Thank you to our friend @ketodashapril for this amazing recipe and photo!

Keto Ube Marshmallow Brownies

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