Meringue Bones
, Published Oct 09, 2026
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These meringue bones are the easiest Halloween treat you will make all season – just egg whites, sugar and vanilla, piped freehand into spooky little bones and baked low and slow until crisp. Pile them on a platter, dip them into edible fake blood or use them to decorate my Halloween Bone Cake.
The secret is the Swiss meringue method. Instead of beating sugar into the whites and hoping for the best, you gently heat the egg whites and sugar over a double boiler until the sugar fully dissolves. The result is a glossy, marshmallowy meringue that is noticeably sturdier – it pipes cleanly, holds its shape and bakes up crisp without cracking or weeping.
Why You’ll Love This Recipe
- Just three ingredients: egg whites, sugar and vanilla.
- No special skills needed: the bones are piped freehand, so wonky ones only add to the dug-up-skeleton effect.
- Make ahead: the bones keep for days in an airtight container, so your Halloween party prep is done early.
- Double duty: serve them as treats for dipping into edible blood or use them as showstopping cake decorations.
Here’s What You’ll Need
- Egg whites: I used liquid egg whites from a carton for this recipe. Fresh egg whites create a sturdier meringue that whips to beautiful peaks but this is not strictly necessary for this recipe.
- Superfine (caster) sugar: fine sugar dissolves quickly over the double boiler. If you only have granulated, blitz it briefly in a food processor.
- Cream of tartar: optional but good insurance – this acid gives the whipped whites extra stability, so the meringue holds its shape and is less likely to weep or collapse. A small pinch is all you need.
- Vanilla bean paste: adds lovely flavor and pretty vanilla flecks. Vanilla extract works too.
How to Make Meringue Bones
↓ For the full ingredients and detailed method, jump to the recipe card.
- Combine the egg whites and superfine (caster) sugar in a heatproof bowl set over a pan of barely simmering water. Stir until the sugar has completely dissolved – the mixture should feel smooth, not gritty, when rubbed between your fingers.
- Take the bowl off the heat and whisk on high speed until the meringue is thick, glossy and holds stiff peaks. Whisk in the vanilla bean paste.
- Transfer the meringue to a piping bag. Snip a small hole and pipe the bones freehand onto parchment-lined baking sheets – pipe a straight line, then add two small blobs at each end. Vary the sizes and shapes so they look like a proper pile of bones.
- Bake at 195°F (90°C) for about 1 hour, until the bones are dry and lift cleanly off the parchment. Turn the oven off and leave the bones inside to cool completely – this dries the meringue gently and prevents cracks.
Baker’s tip
Go full skeleton!
Don’t stop at bones – the same meringue pipes beautifully into little ghosts (give them mini chocolate chip eyes) or even a whole meringue skeleton. Pipe the skull, ribcage and limb bones separately, then assemble your skeleton on a cake or a serving platter for maximum drama.
Want a head start? Download my free printable skeleton template, pop it under your parchment paper and pipe right over the outlines. Print at 100% on A4 paper, or choose “fit to page” on US Letter.
Recipe Notes and Tips
- Separate your eggs cold, one at a time: eggs separate much more cleanly straight from the fridge. Crack each white into a small bowl before tipping it into the mixing bowl – that way a broken yolk only costs you one egg, not the whole batch. No need to wait for them to come to room temperature here – the double boiler warms them for you. Use the yolks in my Creme Brulee recipe.
- Not a speck of yolk or grease: egg whites whip up because their proteins unravel and trap air. Any fat – a trace of yolk, a smear of butter on the whisk – coats those proteins and stops the foam from forming, so you can whisk forever and never reach stiff peaks.
- Make sure the bowl is spotlessly clean: use a metal or glass bowl, as plastic hangs on to grease no matter how well you wash it. Wipe the bowl, whisk and spatula with a little lemon juice or white vinegar, then dry with paper towels before you start.
- Weigh your egg whites: eggs vary in size more than you would think. One large egg white is about 2 tablespoons (30ml), so weigh or measure them – or save yourself the trouble and use carton egg whites.
Serving and Storage
Serve the bones piled on a platter with a bowl of edible fake blood for dipping – deliciously gruesome! They are also the perfect decoration for my Halloween Bone Cake or my Spooky Halloween Cake.
Store the bones in an airtight container at room temperature for up to a week. Keep them away from humidity and do not refrigerate them – moisture is the enemy of crisp meringue.
Please leave a comment and rating if you try this recipe, follow me on Pinterest for more easy recipes and don’t forget to tag me on @Instagram or TikTok so I can see your creations.
Meringue Bones
Equipment
Ingredients
- ½ cup (120ml) egg whites from a carton or see note 1
- 1 cup (200g) superfine sugar (= caster sugar)
- 1 pinch cream of tartar (optional)
- 1 tsp vanilla bean paste
Instructions
- Preheat the oven to 200°F (100°C).
- Combine the egg whites and sugar in the bowl of your stand mixer set over a pan of barely simmering water. Stir until the sugar has completely dissolved – the mixture should feel smooth, not gritty, when rubbed between your fingers.½ cup (120ml) egg whites, 1 cup (200g) superfine sugar
- Fit the bowl onto your stand mixer, add the cream of tartar (if using) and whisk on high speed until the meringue is thick, glossy and holds stiff peaks – this can take 5 minutes or longer. Whisk in the vanilla bean paste.1 tsp vanilla bean paste
- Transfer the meringue to a piping bag. Snip a small hole and pipe the bones freehand onto parchment-lined baking sheets – pipe a straight line, then add two small blobs at each end. Vary the sizes and shapes so they look like a proper pile of bones.
- Reduce the oven temperature to 195°F (90°C) and bake for about 1 hour, until the bones are dry and lift cleanly off the parchment. Turn the oven off and leave the bones inside to cool completely.
Notes
- Note 1: You can use egg whites from large eggs. Separate carefully and save the egg yolks to use in another recipe like my Carbonara.
- Storage:
Nutrition
Nutritional information is always approximate, and will depend on quality of ingredients and serving sizes.
Troubleshooting
| Problem | Cause | Fix |
|---|---|---|
| Gritty meringue | Sugar not fully dissolved | Heat the whites and sugar until no grains remain when rubbed between your fingers |
| Bones turn beige in the oven | Oven too hot | Bake low at 195°F (90°C) and check your oven with an oven thermometer |
| Soft or sticky bones | Underbaked or a humid kitchen | Bake until completely dry, cool in the oven and store airtight right away |
| Bones crack | Cooled too quickly | Leave the bones in the switched-off oven until completely cool |
| Meringue will not whip | Grease or egg yolk in the bowl | Use a spotlessly clean bowl and take care separating the eggs |
