Harvester UK Seed Oil Report Card
Based on our menu research, Harvester UK cooks with: rapeseed oil (Mitchells & Butlers estate; rapeseed/vegetable oil used for frying and roasting, confirmed via vegan menu prep). Across the 37 menu items we analyzed, it averages 5.5g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
Safest Orders at Harvester UK
Learn this once: a salad with grilled protein and the dressing left off is nearly always the lowest seed oil order anywhere. So the list below sticks to real meals, salads included, never just a water.
Cleanest full order: Gammon Steak + Coffee, 3.0g total
| Item | PUFA |
|---|---|
| Unlimited Salad Bar | 3.0g |
| Gammon Steak | 3.0g |
| Sirloin Steak | 3.0g |
| Ribeye Steak | 3.0g |
| Garlic Flatbread | 3.0g |
What to Avoid at Harvester UK
| Item | PUFA |
|---|---|
| Fish & Chips | 12.0g |
| Scampi & Chips | 11.0g |
| Chicken Tenders | 10.0g |
| Skin-On Fries | 10.0g |
| Chicken & Ribs | 9.0g |
Frequently asked
Does Harvester UK use seed oils?
Based on our menu research, Harvester UK cooks with: rapeseed oil (Mitchells & Butlers estate; rapeseed/vegetable oil used for frying and roasting, confirmed via vegan menu prep). Across the 37 menu items we analyzed, it averages 5.5g estimated PUFA per item, earning a seed-oil grade of B (Medium Risk).
What oil does Harvester UK cook with?
Our research indicates: rapeseed oil (Mitchells & Butlers estate; rapeseed/vegetable oil used for frying and roasting, confirmed via vegan menu prep). Preparation can vary by location, so treat PUFA numbers as estimates.
Does Harvester UK use beef tallow?
No. Our research indicates Harvester UK cooks with rapeseed oil (Mitchells & Butlers estate; rapeseed/vegetable oil used for frying and roasting, confirmed via vegan menu prep), not beef tallow. For chains that fry in tallow or other real fats, see Tallow Watch.
Is Harvester UK seed oil free?
No. Our research indicates Harvester UK cooks with rapeseed oil (Mitchells & Butlers estate; rapeseed/vegetable oil used for frying and roasting, confirmed via vegan menu prep), which includes seed oils. See the lower-PUFA orders above for the cleanest picks.
What is the safest thing to order at Harvester UK?
Unlimited Salad Bar is the lowest-PUFA item we analyzed at Harvester UK, at an estimated 3.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at Harvester UK?
Fish & Chips is the highest-PUFA item we analyzed at Harvester UK, at an estimated 12.0g PUFA. Fried items and creamy, mayo-based sauces are usually the heaviest.
What are seed oils?
Seed oils — canola, soybean, sunflower, corn, and similar vegetable oils — are extracted from seeds using high heat and chemical solvents. They are very high in polyunsaturated fats (PUFAs), which are unstable at cooking temperatures and can oxidize easily. Many health-conscious eaters choose to minimize seed oils and prefer foods cooked in beef tallow, butter, coconut oil, or olive oil instead. This page shows estimated PUFA grams per menu item to help you make more informed choices. These are estimates — actual values vary by preparation and location. Curious why people avoid them? Read the evidence.
Compare other chains
Franco Manca · German Doner Kebab · Greggs · Honest Burgers · JD Wetherspoon · KFC
See where Harvester UK lands on the full Seed Oil Index, or check which chains cook in real fats on Tallow Watch. Wondering about a specific dish instead? The Is It Seed Oil food guide answers it for 200+ everyday foods, and the distributor oils page covers what independent restaurants fry in.