Slimming World 2026 · Category
Oils & cooking fats syn values
Cooking oils are stealth syn-bombs — a tablespoon is 5–7 syns regardless of which oil you pour. Frylight cooking spray (free in all varieties) replaces oil for frying, roasting and baking, and is the single highest-leverage swap most members make.
9 foods indexed 1 free
Lowest-syn oils & cooking fats on Slimming World
Ranked by lowest available portion. Portion size matters — the same food at a larger serving will sit higher.
- 12 synsRapeseed Oilper 1 tsp (5ml)
- 22 synsSesame Oilper 1 tsp (5ml)
- 32 synsSunflower Oilper 1 tsp (5ml)
- 42 synsVegetable Oilper 1 tsp (5ml)
- 52.5 synsCoconut Oilper 1 tsp (5ml)
- 62.5 synsGheeper 1 tsp (5g)
- 72.5 synsLardper 1 tsp (5g)
- 85 synsSuetper 1 tbsp (15g)
Free oils & cooking fats on Slimming World
No syns to count — eat to satisfaction as part of your Food Optimising plan.
All oils & cooking fats A–Z
Full list of 9 foods in this category, with syn value at the primary portion size shown.
| Food | Syns |
|---|---|
| Coconut Oil | 2.5 |
| Frylight Cooking Spray | Free |
| Ghee | 2.5 |
| Lard | 2.5 |
| Rapeseed Oil | 2 |
| Sesame Oil | 2 |
| Suet | 5 |
| Sunflower Oil | 2 |
| Vegetable Oil | 2 |
Browse all categories or jump to the full A–Z index.