Finding a genuinely good no added sugar frozen dessert in London is harder than it ought to be. Ice cream parlours lean on sugar almost by definition, most frozen yogurt is sweeter than it looks, and the phrase "no added sugar" can mean quite different things depending on who is printing it on the tub. This is a short guide to what the term actually means, how frozen kefir fits the bill, and where to find a no added sugar dessert in central London without settling for a flavourless compromise.
What "no added sugar" actually means
"No added sugar" is a specific, regulated idea rather than a vague promise. It means that no sugars — and no ingredients used purely for their sweetness, such as honey, syrups or fruit-juice concentrates — have been added to the product. Importantly, it does not mean the food contains no sugar at all, because plenty of everyday ingredients contain naturally occurring sugars to begin with. Dairy is the clearest example: milk naturally contains milk sugars, so any dessert made from dairy will carry a small amount of them whether or not a single grain of sugar is ever added.
Frozen kefir is a dairy product and naturally contains a small amount of milk sugars. “No added sugar” means no sugars or sweetening foods are added; sweetness comes from stevia and erythritol.
Not the same as "sugar-free" or "low sugar"
It is worth separating these terms, because they are often used loosely. "No added sugar" describes what was — and was not — put in. It is not a claim that the dessert is sugar-free, and it is not the same as "low sugar" either. The honest, accurate version of the phrase simply tells you that the sweetness was not achieved by reaching for the sugar.
How frozen kefir fits
Frozen kefir is a strong candidate for anyone hunting a no added sugar frozen dessert in London. Snowfall's frozen kefir has no added sugar; it is sweetened with stevia and erythritol instead. Because it starts from kefir — a fermented, cultured dairy — its fermentation also means it is naturally lower in lactose than the milk it began as, and its natural tang means it simply does not need heaps of sweetness to taste satisfying. The culture quietly does a lot of the flavour work that sugar is usually drafted in to do elsewhere.
It is worth saying what this is not. Frozen kefir is not a sorbet dressed up as a treat, and it is not a watered-down imitation of ice cream. It is a cultured frozen dessert in its own right that simply happens to be made without added sugar. For more on the thinking behind it, see our no added sugar page, and if the dessert itself is new to you, start with what frozen kefir is.
Why it is hard to find in London
Part of the reason a no added sugar frozen dessert is so tricky to track down in London comes down to simple economics. Sugar is cheap, familiar and does several jobs at once: it sweetens, it softens texture and it lowers the freezing point so a dessert scoops nicely. Making a frozen dessert without it takes rather more care and a different approach. That is why most of the capital's dessert counters still default to sugar, and why the no-added-sugar options that do exist are genuinely worth knowing about when you find them.
Where to find it in Marylebone
Snowfall makes frozen kefir fresh in Marylebone, one of central London's most walkable neighbourhoods. Tucked between the bustle of Oxford Street and the green of Regent's Park, Marylebone is exactly the sort of place to pair a slow browse with something cold and refreshing that will not weigh you down afterwards. It is the kind of local find worth a small detour — and if you have been searching for a no added sugar dessert in London and would rather taste one than read about it, our Marylebone page has the address and the latest opening hours.
In short: a no added sugar frozen dessert in London is rarer than it should be. Frozen kefir is a cultured, tangy option made without added sugar — served fresh at Snowfall in Marylebone.