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Syns & Slimming World

How Many Syns in Chicken Kiev?

By Jenny Updated

Chicken Kiev is one of those classic freezer-aisle dinners that feels indulgent without much effort, and the good news is it can absolutely fit into your Slimming World week — you just need to know the numbers before you tuck in. A standard breaded chicken Kiev sits at around 7.5 to 8 syns each, which sounds steep until you remember exactly what you're getting: a generous pocket of garlic butter wrapped in seasoned breadcrumbs around a chicken breast. The chicken itself is naturally lean and would be Free on Extra Easy, but the butter filling and crispy coating push it firmly into the syns column.

The trick to making a Kiev work on plan is to lean hard on the speed food side of your plate. Pair it with a mountain of roasted Mediterranean vegetables, a heap of green beans and broccoli, or a crunchy slaw made with fat-free yoghurt and mustard. Filling a third of your plate with speed produce means the Kiev becomes the treat element rather than the whole event, and you'll feel genuinely satisfied without blowing your daily allowance.

Brand matters here too. Aldi, Lidl and the supermarket own-label versions tend to be slightly lighter than the premium garlic-loaded ones from Birds Eye or M&S, so it's always worth flipping the box over and checking the syns app before the basket goes in the trolley. Some bistro-style Kievs sneak up to 10 or 11 syns each thanks to extra cheese, bacon or rich sauces baked into the filling.

If you fancy the flavour without the syn hit, plenty of members make a Slimming World-friendly version at home using a chicken breast, garlic, parsley, fat-free yoghurt or quark, and a Hi-fi bar crumb coating — practically Free and surprisingly close to the real thing.

Per serving

Chicken Kiev — syn values

Portion Syns kcal
Standard frozen chicken kiev (170g) 8 295
Aldi chicken kiev (180g) 7.5 310
Mini chicken kiev (90g) 4.5 165
Garlic & herb kiev, large (200g) 9.5 360
Bistro-style cheese & bacon kiev (180g) 11 405
Slimming World-friendly homemade kiev (170g) 1.5 220
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 Chicken Kiev.

4.7syns / 100g
Syns per 100g
useful for comparing brands
53%
of a 15-syn day
based on standard daily allowance
37kcal / syn
calories per syn
the lower, the more 'value' your syns get
6
portion sizes covered
from snack to full serving
1.5syns
cheapest portionat Slimming World-friendly homemade kiev (170g)
smallest serving

Brand breakdown

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

Brand Product Portion Syns kcal
Birds Eye Garlic Chicken Kiev 1 kiev (125g) 8 290
Aldi Roosters Chicken Kiev 1 kiev (180g) 7.5 310
Lidl Red Hen Garlic Chicken Kiev 1 kiev (175g) 8 300
Tesco Garlic Chicken Kiev 1 kiev (170g) 8 295
Sainsbury's Garlic Butter Chicken Kiev 1 kiev (170g) 8.5 315
Asda Chicken Garlic Kiev 1 kiev (170g) 7.5 285
M&S Chicken Kiev with Garlic Butter 1 kiev (170g) 10 365
Iceland Breaded Chicken Kievs 1 kiev (130g) 6 230

Lower-syn meat alternatives

Food Portion Syns vs current
Ham 1 slice wafer-thin ham (10g) FREE −1.5 syns
Tinned Mackerel In brine or water (100g) FREE −1.5 syns
Pastrami 30g (3-4 slices) 1 −0.5 syns
Bacon 1 back rasher grilled (35g) 1.5 same

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