Sara Louise’s Keto Marshmallow Treats Recipe

Scrumptious marshmallow treats that you will find hard to put down

It is rather hard to go wrong with these delicious and scandalously tasty keto marshmallow treats. Think of your favorite naughty food then take the naughtiness away with my keto inspired version of this amazing treat and dessert recipe.

Keto marshmallow treats are simply super snackable also and fantastic for parties and gatherings such as at Halloween for instance.

As such they go very well indeed with my other keto delights such as coconut macaroons or keto snack recipes like my keto pumpkin cheesecake bars, yes you are in keto snack heaven! So as I have spent time much making these marshmallows as healthy as possible there is no need to feel too bad when you give in to your marshmallow cravings. Make sure you have a good, high quality baking tray when preparing my keto marshmallow treats so they look and taste at their best.

Keto Marshmallow Treats Recipe

Sara Louise's Keto Marshmallow Treats

Mouthwatering keto marshmallow treats that you will go crazy over
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Servings: 8
Calories: 190kcal
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Toasting the treats

  • 12 oz coconut FLAKES

Making The Marshmallows

  • 2 large egg whites
  • 5 tablespoons of gelatin I use this vegetarian/kosher gelatin
  • 1 teaspoon apple cider vinegar.
  • 1/2 cup powdered Swerve
  • 1/8 teaspoon pink Himalayan salt
  • 1 teaspoon Rodelle vanilla extract
  • 12 drops Sweetleaf liquid vanilla stevia
  • ¼ cup cold water
  • ¾ cup boiling water


  • Step One: Preheat Oven to 325 degrees

Toasting the treats

  • Add one twelve ounce package of coconut FLAKES
  • place on a cookie sheet in a very thin layer
  • toast for 7 minutes, stir around to make sure all flakes get toasted.
  • toast for another few minutes until everything is a light golden brown.
  • Set aside on counter to cool.

Making The Keto Marshmallows

  • Step Two: Mix Ingredients
  • Put the gelatin in a pot and cover with cold water.
  • Gently stir until all gelatin is dissolved.
  • If it doesn’t dissolve use minimal heat until it does.
  • Set aside.
  • Whip egg whites and SLOWLY add apple cider vinegar, vanilla extract, salt, and powdered swerve.
  • Set aside.
  • Now add the hot water to the gelatin mixture.
  • Stir until completely dissolved and there are no lumps.
  • If it’s still lumpy turn on low heat. They will disappear.
  • Add the liquid stevia to the gelatin mixture.
  • Turn on your mixer on high and while beating the egg white mixture add the gelatin.
  • Continue to beat on high for 3 minutes. You’ll notice it starting to thicken.
  • Beat for one minute more for a total of 4 minutes.
  • Butter a large baking pan.
  • Melt 8 oz of butter in a large pot and coat the toasted coconut.
  • Now stir in 2 cups of marshmallow.
  • Coat well.
  • Using wet hands press the entire mixture into the buttered pan.
  • Refrigerate for four hours.
  • Left Over Marshmallows
  • Now you should have leftover marshmallow goo.
  • Take a pan and cover it with parchment paper.
  • Sprinkle some coconut flour on the bottom.
  • Add the marshmallow sauce.
  • Top with coconut flour and even it out.
  • Place into the fridge. Cover and chill overnight.
  • Enjoy munching on Sara's Keto Marshmallows.


Be sure to make certain that you bake these keto marshmallow treats at their very best with this range of exciting baking and cooking accessories.


Calories: 190kcal | Carbohydrates: 12g | Protein: 7g | Sodium: 74mg | Potassium: 243mg | Fiber: 6g | Sugar: 3g | Vitamin C: 0.7mg | Calcium: 13mg | Iron: 1.5mg

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Sara Louise

Sara works at MWFitness and is the editor of KetoFirst. She enjoys maintaining an active healthy lifestyle and sharing her recipes, blog posts and fitness successes with others around the world.

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