More and more people ask for gelato with less sugar, whether they are cutting down, watching their blood sugar or simply prefer a less sweet taste. But labels like “no added sugar”, “sugar-free” and “sweetened with stevia” mean different things, and sugar plays a bigger role in gelato than most people realise. Here is what each term means and what to expect from the scoop. At Luculus in Bratislava we make several recipes with no added sugar, alongside our traditional gelato.
The short answer
- No added sugar means no sugar was added during production. The gelato can still contain natural sugars from fruit, nuts or milk.
- Sugar-free is a stricter claim and is rare in real gelato, because sugar does structural work.
- Sugar matters for texture: it keeps gelato soft and scoopable. Remove it and the recipe has to be rebuilt.
- At Luculus: Salted Peanuts, Sour Cherry and Forest Berries are made with no added sugar.
Why gelato needs sugar in the first place
Sugar in gelato is not only there to make it sweet. It lowers the freezing point of the mix, which means part of the water stays unfrozen even in the freezer. That is what makes gelato soft enough to scoop and smooth on the tongue. Take the sugar out and you get something closer to a block of flavoured ice.
So a lower-sugar gelato cannot simply be the original recipe with the sugar left out. It has to be rebuilt: the balance of fruit, nuts and other ingredients changes to keep the texture right. That is why a good no-added-sugar flavour is its own recipe, not a diminished copy of something else.
“No added sugar” vs. “sugar-free”
These terms are easy to confuse.
- No added sugar: no sugar or sugar-containing ingredient was added. Natural sugars are still present: fruit contains fructose and milk contains lactose.
- Sugar-free: the product contains almost no sugar at all. In gelato, this usually requires sweeteners and significant changes to the recipe.
- Sweetened with stevia: a plant-based sweetener replaces some or all of the sugar. Luculus also makes stevia-sweetened versions, alongside its no-added-sugar recipes.
If you are managing a medical condition such as diabetes, treat any gelato as a dessert, ask about the ingredients and follow the advice of your doctor. A “no added sugar” label is not a medical claim.
Our no-added-sugar flavours
Salted Peanuts: roasted salted peanuts in a creamy base, with no added sugar. The deep peanut aroma and a light salty edge mean you do not miss the sweetness.
Sour Cherry: a sorbet made with carefully selected cherries and no added sugar. Bright, fresh and naturally sweet from the fruit, and dairy-free as well.
Forest Berries: a blend of forest berries made into a sorbet with no added sugar. Silky, fresh and dairy-free.
What to expect from the taste
No-added-sugar gelato is a little less sweet and the main ingredient comes through more clearly. Fruit flavours taste sharper and fresher; nut flavours taste more savoury. Many people who try them for health reasons end up ordering them simply because they like them.
Because sugar also affects texture, a lower-sugar scoop can feel slightly firmer. That is normal and is part of why these recipes are developed separately rather than adapted from the standard ones.
Tips for ordering
- Ask staff which flavours on the day have no added sugar. The range can change through the season.
- Pair a no-added-sugar sorbet with a small scoop of something richer if you want balance.
- If you also avoid dairy, the sorbets are dairy-free and our cones are vegan. See our vegan gelato guide.
Frequently asked questions
Is no-added-sugar gelato sugar-free?
No. It contains no added sugar, but natural sugars from fruit, nuts or milk are still present.
Why can’t gelato just be made without sugar?
Sugar lowers the freezing point and keeps gelato soft and smooth. Without it, the texture turns icy and hard, so recipes have to be rebuilt.
Is no-added-sugar gelato suitable for people with diabetes?
It may be a better choice for some people, but it is still a dessert and still contains natural sugars. Ask about the ingredients and follow your doctor’s advice.
Which Luculus flavours have no added sugar?
Salted Peanuts, Sour Cherry and Forest Berries. Ask in the shop for what is available on the day.
Does Luculus use stevia?
Luculus makes stevia-sweetened versions as well as recipes with no added sugar. Ask at the counter which are available on the day.
Sources
- Startitup: TOP 5 Bratislava ice cream parlours (in Slovak, includes Luculus’s range with milk, without milk, sorbets, vegan and stevia options)
About this article. Written by the Luculus team in Bratislava. Luculus is a family-run ice cream parlour and patisserie that has been part of Hviezdoslavovo námestie since 1954 and today runs four shops in the city. The recipes are our own and are made in our own production. Last reviewed: October 2026.
