Treatz UK Seed Oil Report Card
Based on our menu research, Treatz UK cooks with: waffle/pancake irons and the fryer for churros use rapeseed or sunflower vegetable oil; gelato and sundaes are dairy-fat driven, with PUFA mostly coming from chocolate sauces, Biscoff/Nutella spreads and nut toppings. Across the 33 menu items we analyzed, it averages 2.6g estimated PUFA per item, earning a seed-oil grade of A (Low Risk).
Safest Orders at Treatz 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: Nutella Waffle + Cappuccino, 3.0g total
| Item | PUFA |
|---|---|
| Treatz Passion Fruit Mocktail | 0.0g |
| Chocolate Gelato Scoop | 1.0g |
| Stracciatella Gelato Scoop | 1.0g |
| Mango Gelato Scoop | 1.0g |
| Iced Matcha Classic Vanilla | 1.0g |
What to Avoid at Treatz UK
| Item | PUFA |
|---|---|
| Kinder Bueno Sundae | 5.0g |
| Italian Platter with Belgian Chocolate | 5.0g |
| Cinnamon Churros with Nutella | 5.0g |
| Cinnamon Churros with Belgian Chocolate | 5.0g |
| Cinnamon Churros with Pistachio Sauce | 5.0g |
Frequently asked
Does Treatz UK use seed oils?
Based on our menu research, Treatz UK cooks with: waffle/pancake irons and the fryer for churros use rapeseed or sunflower vegetable oil; gelato and sundaes are dairy-fat driven, with PUFA mostly coming from chocolate sauces, Biscoff/Nutella spreads and nut toppings. Across the 33 menu items we analyzed, it averages 2.6g estimated PUFA per item, earning a seed-oil grade of A (Low Risk).
What oil does Treatz UK cook with?
Our research indicates: waffle/pancake irons and the fryer for churros use rapeseed or sunflower vegetable oil; gelato and sundaes are dairy-fat driven, with PUFA mostly coming from chocolate sauces, Biscoff/Nutella spreads and nut toppings. Preparation can vary by location, so treat PUFA numbers as estimates.
Does Treatz UK use beef tallow?
No. Our research indicates Treatz UK cooks with waffle/pancake irons and the fryer for churros use rapeseed or sunflower vegetable oil; gelato and sundaes are dairy-fat driven, with PUFA mostly coming from chocolate sauces, Biscoff/Nutella spreads and nut toppings, not beef tallow. For chains that fry in tallow or other real fats, see Tallow Watch.
Is Treatz UK seed oil free?
No. Our research indicates Treatz UK cooks with waffle/pancake irons and the fryer for churros use rapeseed or sunflower vegetable oil; gelato and sundaes are dairy-fat driven, with PUFA mostly coming from chocolate sauces, Biscoff/Nutella spreads and nut toppings, which includes seed oils. See the lower-PUFA orders above for the cleanest picks.
What is the safest thing to order at Treatz UK?
Treatz Passion Fruit Mocktail is the lowest-PUFA item we analyzed at Treatz UK, at an estimated 0.0g PUFA. See the Safest Orders list on this page for more options.
What should I avoid at Treatz UK?
Kinder Bueno Sundae is the highest-PUFA item we analyzed at Treatz UK, at an estimated 5.0g 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
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See where Treatz 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.