
Why You’ll Love This Recipe
- Guilt-Free Ghostly Fluffy Marshmallows – These ghostly fluffy marshmallows are keto-friendly, low-carb, and contain only 8 calories per piece. You can indulge your sweet tooth without breaking your macros.
- Fun Halloween Treat for All Ages – The ghostly white texture and optional dark chocolate coating make them perfect for spooky parties, school lunches, or a cozy night in. They are as playful as they are delicious.
- Amazing Fluffy Texture Without Sugar – Using erythritol, stevia, and gelatin, these marshmallows mimic the airy, melt-in-your-mouth feel of traditional marshmallows. You won’t miss the sugar at all.
- Quick & Easy Prep – With only 15 minutes of active prep time and a few simple ingredients, you can whip up a batch of ghostly fluffy marshmallows in no time. The fridge does most of the work.
Introduction
Imagine biting into a cloud that tastes like vanilla candy, but with zero sugar and a ghostly white glow. That is exactly what you get with these 🎃 Ghostly Fluffy Marshmallows. They are soft, bouncy, and just the right amount of sweet, perfect for Halloween or any time you need a low-carb comfort treat. Made with real vanilla bean and a clever gelatin technique, these marshmallows hold their shape beautifully and can be eaten plain, dipped in chocolate, or rolled in coconut. Whether you are hosting a spooky movie night or simply craving something fluffy and guilt-free, this recipe will become your fall favorite. Let’s make some ghostly magic.
Ingredients with Measurements
- 🥚 3 large egg whites
- 🧊 4 tbsp gelatin powder (44g)
- 🍏 1 tsp cream of tartar (or 1 tsp apple cider vinegar)
- 🍬 ½ cup powdered Erythritol or Swerve (80g)
- 💧 15–20 drops liquid Stevia extract
- 🌿 1 vanilla bean (or 1 tsp unsweetened vanilla extract)
- 💧 ¼ cup cold water (60ml)
- 💧 ¾ cup boiling water (180ml)
- 🥥 1 heaping tbsp coconut flour (12g, for coating)
- 🧂 pinch of sea salt
- 🍫 Optional: 1 dark chocolate bar (85% cacao, 100g)
- 🥥 Optional: 3 tbsp unsweetened desiccated coconut (18g)
Detailed Step-by-Step Directions
- Prep the pan – Line an 8×8-inch pan with parchment paper. Dust a thin layer of coconut flour over the bottom and sides. This prevents sticking.
- Bloom the gelatin – In a small pot, sprinkle 4 tbsp gelatin over ¼ cup cold water. Let it sit for 2 minutes until it becomes firm and spongy. This is called blooming.
- Separate eggs – Separate the egg whites from the yolks. Save the yolks for another recipe (like keto custard).
- Vanilla bean magic – If using a vanilla bean, slice it open lengthwise and scrape out the tiny seeds. Set aside.
- Whip the egg whites – In a large bowl, beat egg whites with an electric mixer. Gradually add cream of tartar, powdered erythritol, vanilla seeds, and salt. Beat until soft peaks form (about 1–2 minutes). The mixture should be frothy and hold a soft shape.
- Dissolve gelatin – Add ¾ cup boiling water to the bloomed gelatin. Stir until fully dissolved. If lumps remain, gently heat the pot for a few seconds while stirring. Stir in the liquid stevia.
- Combine hot and cold – With mixer on medium speed, slowly pour the hot gelatin mixture into the egg whites in a thin, steady stream. Once all is added, increase speed to high and beat for 3–5 minutes. The mixture will become thick, glossy, and creamy, like marshmallow fluff.
- Pour and set – Quickly spoon the marshmallow cream into the prepared pan. Spread evenly with a spatula. Sprinkle more coconut flour on top and pat level. Refrigerate for 2–3 hours (or overnight) until fully set and firm to the touch.
- Cut into cubes – Remove from pan, peel off the parchment paper, and cut into 6×6 cubes to make 36 ghostly marshmallows.
- Optional air-dry – For plain marshmallows, let them air-dry on a plate covered with a towel for a few hours to develop a slight skin. Store in an airtight container in the fridge.
- Optional chocolate coating – Melt dark chocolate in a double boiler. Dip each marshmallow (on a stick or directly) into the chocolate, then roll in shredded coconut. Let harden on parchment at room temperature before storing.
Different Ways to Present & Serve
These 🎃 Ghostly Fluffy Marshmallows are incredibly versatile. Here are a few fun ideas:
Halloween Ghost Platter – Arrange plain marshmallows on a black platter with candy eyeballs and edible glitter. Serve as a spooky centerpiece.
Hot Cocoa Toppers – Float a marshmallow on top of keto hot chocolate. They melt gently and add vanilla sweetness.
Chocolate-Dipped Ghosts – Dip each marshmallow halfway in melted dark chocolate, then roll in desiccated coconut for a “snowy ghost” effect. Let set on parchment.
Marshmallow Pops – Insert lollipop sticks before the marshmallow sets, then dip in chocolate and sprinkles. Perfect for party favors.
Low-Crust Pie Base – Crush a few marshmallows and press them into a pie tin for a quick, no-bake crust for keto mousse pies.
How to Store & How Long It Lasts
Store your 🎃 Ghostly Fluffy Marshmallows in an airtight container in the refrigerator. They will stay fresh and fluffy for up to 2 weeks. For longer storage, freeze them on a baking sheet in a single layer, then transfer to a freezer bag. Frozen marshmallows last up to 3 months. Thaw them in the fridge for a few hours before serving. If you made the chocolate-coated version, keep them at cool room temperature in a sealed container to avoid melting, or refrigerate for longer shelf life. Avoid leaving them out at room temperature for more than a few hours, as they can become sticky or dry out.
FAQs – 10 Questions
- Can I use egg white powder instead of fresh egg whites? Yes, you can use 3 tbsp egg white powder mixed with 3 tbsp water. Let it sit for 5 minutes before whipping.
- What can I use instead of cream of tartar? Use 1 tsp apple cider vinegar or lemon juice. It helps stabilize the egg whites.
- Why did my marshmallows not set? The gelatin may not have fully dissolved, or you didn’t boil the water hot enough. Make sure the gelatin mixture is clear and lump-free before adding.
- Can I skip the coconut flour coating? Yes, you can use powdered erythritol, arrowroot powder, or even unsweetened cocoa powder for a different look.
- Are these marshmallows vegan? No, they contain gelatin (animal-based) and egg whites. For a vegan version, try agar agar powder and aquafaba.
- Can I use a liquid sweetener only? You need some powdered erythritol for structure. Reduce it to ¼ cup and add more stevia drops to taste.
- How do I cut marshmallows without sticking? Lightly dust your knife with coconut flour or spray with non-stick spray. Use a sharp, thin-bladed knife.
- Can I add food coloring? Absolutely! Add a few drops of natural food coloring (like beet juice or spirulina) during the mixing stage for colored ghosts.
- What’s the best way to melt chocolate for dipping? Use a double boiler or microwave in 20-second intervals, stirring between each. Do not overheat or the chocolate will seize.
- Can I double this recipe? Yes, use a 9×13 pan and double all ingredients. Increase chilling time by 1–2 hours.
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Ghostly Fluffy Marshmallows
Equipment
- Electric Mixer
- 8x8-inch Pan
- Double Boiler
Ingredients
Main Ingredients
- 3 large egg whites
- 4 tbsp gelatin powder
- 1 tsp cream of tartar or apple cider vinegar
- 1/2 cup powdered Erythritol or Swerve
- 15-20 drops liquid Stevia extract
- 1 vanilla bean or 1 tsp unsweetened vanilla extract
- 1/4 cup cold water
- 3/4 cup boiling water
- 1 tbsp coconut flour for coating
- 1 pinch sea salt
Optional Coatings
- 100 g dark chocolate (85% cacao)
- 3 tbsp unsweetened desiccated coconut
Instructions
- Line an 8x8-inch pan with parchment paper and dust with a thin layer of coconut flour.
- In a small pot, sprinkle gelatin over 1/4 cup cold water. Let it sit for 2 minutes until firm (blooming).
- In a large bowl, beat egg whites with an electric mixer. Gradually add cream of tartar, powdered erythritol, vanilla seeds, and salt. Beat until soft peaks form (1–2 minutes).
- Add 3/4 cup boiling water to the bloomed gelatin. Stir until fully dissolved. Stir in liquid stevia.
- With mixer on medium speed, slowly pour the hot gelatin mixture into the egg whites. Increase speed to high and beat 3–5 minutes until thick, glossy, and creamy.
- Spoon into the pan, spread evenly, and sprinkle with coconut flour. Refrigerate for 2–3 hours until set.
- Cut into 36 cubes. Optionally, dip in melted chocolate and roll in desiccated coconut.
Notes
Calories: 8 kcal
Total Carbs: 0.3g
Net Carbs: 0.2g
Fats: 0.1g
Protein: 1.4g #HalloweenTreats #KetoMarshmallows #LowCarbDessert #GhostlyGood