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Syns & Slimming World

How Many Syns in Chorizo?

By Jenny Updated

Chorizo is one of those ingredients that polarises Slimming World members. On one hand, it's a cured pork sausage packed with paprika and garlic, which means it carries a hefty syn value per gram. On the other hand, a little goes an extraordinarily long way, and that's precisely why I keep a ring of it in my fridge at all times.

A standard 30g portion of cooking chorizo costs around 5 syns, which sounds steep until you remember that 30g is genuinely enough to flavour a paella for four, transform a tray of roasted vegetables, or lift a humble pot of lentils into something you'd happily serve to guests. The smoked paprika in chorizo bleeds its glorious orange oil into whatever you're cooking, coating Speed Free veg and lean proteins with that distinctive Spanish warmth.

The trick on plan is to treat chorizo as a seasoning rather than a protein. Slice it paper-thin, render it in a dry pan over medium heat, then drain off the rendered oil before adding your other ingredients. You'll lose a portion of the fat (and therefore some of the syn impact in practical terms, though officially you still count the full amount), but you'll keep all that smoky, savoury flavour.

Cured chorizo, the firmer salami-style version eaten cold, tends to be slightly higher in syns gram-for-gram than the soft cooking variety because there's less moisture. Both work brilliantly stirred through a Speed-heavy bean stew, scattered over a Slimming World-friendly pizza base, or diced into a Spanish-style omelette alongside lean ham and red peppers.

If you're tracking carefully, weigh your chorizo before cooking rather than estimating by slice count, because thickness varies enormously between brands. A kitchen scale is your best friend here. Used thoughtfully, chorizo can absolutely earn its place in a slimming-friendly diet.

Per serving

Chorizo — syn values

Portion Syns kcal
1 thin slice (5g) 1 20
2 slices (10g) 2 39
20g 3.5 79
30g 5 118
50g 8.5 197
75g (small ring portion) 13 296
100g 17 394
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 Chorizo.

20.0syns / 100g
Syns per 100g
useful for comparing brands
7%
of a 15-syn day
based on standard daily allowance
20kcal / syn
calories per syn
the lower, the more 'value' your syns get
7
portion sizes covered
from snack to full serving
1syns
cheapest portionat 1 thin slice (5g)
smallest serving

Brand breakdown

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

Brand Product Portion Syns kcal
Brindisa Cooking Chorizo Picante 30g 5 118
Tesco Spanish Chorizo Ring 30g 5.5 125
Sainsbury's Taste the Difference Chorizo Ring 30g 5 116
ASDA Extra Special Chorizo Sliced 30g 5.5 122
M&S Spanish Chorizo Ring Mild 30g 5 119
Waitrose Chorizo Picante Cooking Ring 30g 5.5 124
Aldi Specially Selected Spanish Chorizo Ring 30g 5 117
Lidl Deluxe Chorizo Sarta 30g 5 115

Lower-syn alternatives

Swaps that keep the feel of the original without the syn hit.

Smoked paprika

Free

Smoked paprika delivers a very similar warm, smoky flavour to chorizo for zero syns. Sprinkle it generously into stews, paellas and roasted vegetables. While it lacks the meaty texture, it captures the distinctive Spanish warmth that makes chorizo so appealing.

Lean ham with paprika

Free

Dicing lean ham and frying it with a generous pinch of smoked paprika and garlic gives you a chorizo-like flavour and texture for zero syns. The ham is Free as a lean protein, and the paprika adds all the warmth without the 5 syns per 30g that real chorizo costs.

FAQs

How many syns in chorizo?

Chorizo is around 5 syns per 30g, with a single thin 5g slice costing about 1 syn. A 20g portion used to flavour a dish comes to 3.5 syns. The syn value climbs steeply with larger portions: 50g is roughly 8.5 syns and 100g is about 17 syns. Always weigh before cooking rather than estimating by slice count.

Is chorizo free on Slimming World?

No, chorizo is not free on Slimming World. It is a cured pork sausage with a high fat content, so every gram must be synned. A 30g portion costs around 5 syns. The trick is to use it as a seasoning rather than a protein, slicing it paper-thin so a little goes a long way in flavouring a whole dish.

Can you have chorizo on Slimming World?

Absolutely. Chorizo works brilliantly on plan when treated as a flavour accent. Render 10g of thin slices in a dry pan to release the smoky paprika oil, then use that flavoured oil to coat Speed vegetables and lean proteins. At 2 syns for 10g, it delivers enormous flavour for a modest syn spend.

What is the best way to use chorizo on Slimming World?

Slice it paper-thin and render in a dry pan, then drain off the excess fat before adding your other ingredients. A 20g portion at 3.5 syns is enough to flavour a paella, tray of roasted vegetables, or a pot of lentil stew for four people. Divide the total syns across servings and the per-portion cost drops to under 1 syn each.

Lower-syn meat alternatives

Food Portion Syns vs current
Ham 1 slice wafer-thin ham (10g) FREE −1 syns
Tinned Mackerel In brine or water (100g) FREE −1 syns
Pastrami 30g (3-4 slices) 1 same

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