Alright, can we just agree right now — anything with chocolate and marshmallow is already off to a good start? But Flødeboller? Oh, these Danish darlings are next level. Light and creamy marshmallow on a crisp base of a biscuit, all sealed up by a shiny shell of chocolate, that, on a bite, is supposed to crack just the right way
This is not the sort of squishy mallow you normally buy at the mall. They are the type of sweets you write about many years later. Whether you had them from a bakery window as a kid or made them for the first time in your home kitchen with a bit of a chocolate mess on your counter, they stay with you.
A Little Sweet Danish History
Flødeboller (pronounced fluh-thuh-boller) are one of those treats that have been around forever in Denmark — and no one ever seems to outgrow them. You’ll find them in bakeries, school lunchboxes, weddings, and even high-end dessert menus now. But the roots are humble
They started showing up in the early 1900s, inspired by German and Swiss marshmallow sweets, but of course, the Danes gave them their own twist — adding that crisp wafer or cookie base, going all-in on the whipped filling, and sometimes even rolling the chocolate shell in coconut or freeze-dried berries
Back in the day, kids would get them as a reward. Now, everyone from 5 to 75 enjoys them with the same excitement. There’s just something magical about biting into that glossy chocolate dome and hitting that fluffy inside.
Ingredients
For the base:
- 10–12 round wafers or cookies
- To serve: Plain digestive biscuits or vanilla cookies, or to make some shortbread rounds
- Want gluten-free? Use GF cookies or a thin rice cracker for crunch
For the marshmallow:
- 150g sugar
- ½ cup water
- 1½ tbsp glucose syrup (helps keep it stable)
- If you don’t have glucose: Use honey, though texture might be softer
- 2 tsp vanilla extract
- 2 egg whites
Or use: Aquafaba (chickpea brine) for a vegan version
For the coating:
- 200–Melted dark or milk chocolate or both -250g
- Optional additions that you may top your smoothie on shredded coconut, freeze dried raspberry or chopped nuts
Instructions
Step 1: Lay out your cookies/wafers on a tray. Line the tray with parchment paper. You’ll be piping the marshmallow on top, so give them space
Step 2: Combine sugar, water and glucose syrup in a saucepan. Simmer so that the sugar dissolves and then bring to a boil. Heat it to 117 o C (242 o F) – a candy thermometer is handy
And as that boils down, begin to beat your egg whites, in another bowl. As soon as soft can be formed, pour slowly the hot syrup into the whipping egg whites. When handling hot sugar, go at a slow unhurried pace, it is no joke.
Add some vanilla and continue to whip until mixture attains a glossy appearance and stiff peaks. It should be thick but still pipeable.
Step 3: Scoop the fluff into a piping bag with a round trip Pipe onto the center of each cookie in a swirling motion, about 2–3 inches high
Let them sit for 1–2 hours at room temperature so the marshmallow firms up
Step 4: Melt your chocolate gently — either in a double boiler or microwave in short bursts. Just take it out to cool down but not to the point you are scorching it.
Take a spoonful or pour chocolate on top of each Flodeboller to allow it to run down the sides
Assist with coating using a fork or a skewer to do so
Step 5: When it is still wet, add coconut, nuts, etc. or dried fruit
Step 6 :Let the chocolate harden at room temp or place in the fridge for 15 minutes
Once set, they’re ready to eat — and trust me, they won’t last long
Serving Tips
- Serve them with coffee or tea — the bitterness balances the sweetness beautifully
- They make adorable party treats or edible gifts
- You can even customize the flavor — add lemon zest to the marshmallow or a surprise jam filling
Precautions
- Don’t rush the syrup stage – if it’s not hot enough, your marshmallow won’t hold
- Work clean and quick – once you start piping, move fast before the fluff sets
- Let the piped marshmallows rest – don’t coat them too soon or they’ll collapse
- Chocolate should be warm, not hot – too hot and it melts the fluff
- Store in a cool place, but not humid — condensation ruins the shell
More About Flodeboller
Flødeboller aren’t just cute little sweets. They are what you eat when you are standing in the kitchen with sticky fingers and laughing with a person you love. Fun to form, fun to consume and they somehow always taste better when not kept to yourself.
