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Syns & Slimming World

How Many Syns in Soured Cream?

By Jenny Updated

Soured cream sits in that awkward middle ground on Slimming World — it isn't a Free Food, but it isn't ruinous either, provided you respect the portion size. A standard 15ml tablespoon comes in at roughly 1.5 Syns, which makes it a genuinely usable ingredient for jacket potatoes, fajita nights, chilli toppings and creamy dips. The trouble starts when you stop measuring. Dollop it straight from the pot onto a baked spud and you can easily tip 50ml onto the plate without noticing, which is about 5 Syns gone before you've even picked up your fork.

The trick on plan is to treat soured cream the way you'd treat a salad dressing rather than a sauce. Spoon a measured tablespoon into a ramekin so you can see what you've actually got, or stir it through a Greek-yoghurt-and-chive base to stretch it further. Natural fat-free yoghurt with a squeeze of lemon and a pinch of salt gets you about 80% of the way to soured cream's tang for zero Syns, and using the real stuff as a finishing touch — a swirl rather than a slick — keeps the day's count sensible.

Light or reduced-fat versions cut the Syns roughly in half, which is helpful if soured cream features in your weekly cooking. Watch the ingredient label, though: some "lighter" tubs bulk out the volume with starch and stabilisers, which doesn't change the Syn value dramatically but does change the texture once it hits a hot pan. For cooking, full-fat behaves better and splits less; for cold toppings, the light versions are perfectly fine. Either way, weigh or measure on the first few uses until your eye for a tablespoon is properly calibrated — it's nearly always more than you think.

Per serving

Soured Cream — syn values

Portion Syns kcal
1 tsp (5ml) 0.5 8
1 tbsp (15ml) 1.5 25
2 tbsp (30ml) 3 50
50ml 5 83
100ml pot portion 9.5 166
150ml small pot 14 249
Syn values are based on Slimming World 2026 guidance. Always double-check with your group or app.

Numbers at a glance

Quick auto-calculated stats for Soured Cream.

3%
of a 15-syn day
based on standard daily allowance
16kcal / syn
calories per syn
the lower, the more 'value' your syns get
6
portion sizes covered
from snack to full serving
0.5syns
cheapest portionat 1 tsp (5ml)
smallest serving

Brand breakdown

Popular supermarket and branded products, with the portion-level syn count.

Brand Product Portion Syns kcal
Tesco Soured Cream 1 tbsp (15ml) 1.5 25
Sainsbury's Soured Cream 1 tbsp (15ml) 1.5 26
Asda Soured Cream 1 tbsp (15ml) 1.5 25
Morrisons Soured Cream 1 tbsp (15ml) 1.5 26
Tesco Lighter Soured Cream 1 tbsp (15ml) 1 15
Sainsbury's Be Good To Yourself Soured Cream 1 tbsp (15ml) 1 14
Yeo Valley Organic Soured Cream 1 tbsp (15ml) 1.5 27
Arla Soured Cream 1 tbsp (15ml) 1.5 26

Lower-syn dairy alternatives

Food Portion Syns vs current
Greek Yogurt 0% Fat 170g (Fage 0%) FREE −0.5 syns

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