{"name":"Seed Oil Tracker — Restaurant Chain Seed-Oil Grades","license":"Creative Commons Attribution 4.0 (CC BY 4.0)","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Seed Oil Tracker (seedoiltracker.com)","source":"https://seedoiltracker.com/open-data","chain_count":13,"chains":[{"chain":"Starbucks","country":"PL","slug":"starbucks","grade":"A","risk":"Low Risk","avg_pufa_per_item":1.08,"menu_items_scored":438,"cooking_oil":"no deep frying; Starbucks Polska (AmRest) names no oil in its nutrition or allergen tables. Croissants are butter-laminated (Croissant maślany); other bakery and sandwich fats unnamed (estimated as unspecified vegetable oil plus butter/dairy). Drink fat is dairy milk fat (default milk filed: 1,5% semi-skimmed)","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/starbucks"},{"chain":"Costa Coffee","country":"PL","slug":"costa-coffee","grade":"A","risk":"Low Risk","avg_pufa_per_item":2.681,"menu_items_scored":154,"cooking_oil":"no deep frying; Costa Coffee Polska names no oil in its nutrition table. Croissants are butter-laminated (Croissant maślany); sandwich dressings, bakes and plant drinks use unnamed vegetable fats (estimated as unspecified vegetable oil); default milk UHT 2% (dairy fat)","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/costa-coffee"},{"chain":"Subway","country":"PL","slug":"subway","grade":"A","risk":"Low Risk","avg_pufa_per_item":3.209,"menu_items_scored":43,"cooking_oil":"rapeseed oil (olej rzepakowy) in the breads, sauces (majonez light, chipotle), T.L.C. strips and cheese bites; waffle fries pre-fried in rapeseed and sunflower oil in varying proportions; spicy vegan patty rapeseed + sunflower; cookies palm/rapeseed margarine (Subway Poland ingredient list, September 2026). No in-store deep fryer.","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/subway"},{"chain":"McDonald's","country":"PL","slug":"mcdonald-s","grade":"A","risk":"Low Risk","avg_pufa_per_item":3.802,"menu_items_scored":214,"cooking_oil":"sunflower-rapeseed vegetable oil in the restaurant fryers: McDonald's Polska says its fries 'sa smazone w oleju roslinnym (slonecznikowo-rzepakowym)'; rapeseed oil in the buns; palm oil in its cookies, cakes, croissants and ice-cream sprinkles (same page)","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/mcdonald-s"},{"chain":"Pizza Hut","country":"PL","slug":"pizza-hut","grade":"B","risk":"Medium Risk","avg_pufa_per_item":4.417,"menu_items_scored":96,"cooking_oil":"not stated by the chain for Poland; vegetable oil for the pan crust, oven fries and dips assumed rapeseed (the usual Polish oil); guess, low confidence","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/pizza-hut"},{"chain":"Burger King","country":"PL","slug":"burger-king","grade":"B","risk":"Medium Risk","avg_pufa_per_item":4.652,"menu_items_scored":194,"cooking_oil":"fryer blend of high-oleic sunflower, rapeseed and sunflower oil: the chain's own Polish ingredient statements give the fries and coated chicken 'mieszanka olejow roslinnych (olej slonecznikowy wysokooleinowy, olej rzepakowy, olej slonecznikowy)'; rapeseed oil in the buns and mayonnaise; palm oil in the crispy onion topping","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/burger-king"},{"chain":"Domino's","country":"PL","slug":"domino-s","grade":"B","risk":"Medium Risk","avg_pufa_per_item":4.968,"menu_items_scored":98,"cooking_oil":"not stated by the chain for Poland (no ingredient or oil statement published; its product-quality PDF covers sourcing only); vegetable oil assumed rapeseed for the dough, fries and wings, guess, low confidence","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/domino-s"},{"chain":"Sphinx","country":"PL","slug":"sphinx","grade":"B","risk":"Medium Risk","avg_pufa_per_item":5.695,"menu_items_scored":166,"cooking_oil":"deep fryer: 'frytura [oleje roślinne (słonecznikowy, rzepakowy)]', a sunflower + rapeseed blend in undisclosed proportion, printed in the chain's own ingredient statement for fries, wedges, onion rings, calamari, cod, wings and cheese nuggets (one entry prints 'rafinowany olej rzepakowy, olej słonecznikowy wysokooleinowy'); the frozen fries themselves are pre-fried in sunflower oil (one entry says palm); dressings and garlic sauce on rapeseed oil","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/sphinx"},{"chain":"KFC","country":"PL","slug":"kfc","grade":"C","risk":"High Risk","avg_pufa_per_item":6.341,"menu_items_scored":205,"cooking_oil":"sunflower and rapeseed oil: KFC Polska's ingredient list gives the chicken coating 'oleje roslinne (slonecznikowy, rzepakowy)', the fries 'ziemniaki, olej slonecznikowy; oleje roslinne (slonecznikowy, rzepakowy)' and the churros fryer oil 'frytura: oleje roslinne (slonecznikowy, rzepakowy)'; rapeseed in the mayonnaise and pancakes; coconut fat in the dessert sauces","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/kfc"},{"chain":"Da Grasso","country":"PL","slug":"da-grasso","grade":"C","risk":"High Risk","avg_pufa_per_item":6.471,"menu_items_scored":219,"cooking_oil":"sunflower frying oil (the chain's ingredient list prints FRYTURA SŁONECZNIKOWA for fries, wedges, onion rings, wings, breaded chicken and cheese snacks); one dish (Kebab z sosem czosnkowym) lists FRYTURA PALMOWA for its fries; OLEJ RZEPAKOWY (rapeseed) for kebab meat and kitchen use; olive-oil dough (CIASTO DO PIZZY Z OLIWĄ Z OLIWEK) for the Pizza Speciale","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/da-grasso"},{"chain":"Pasibus","country":"PL","slug":"pasibus","grade":"C","risk":"High Risk","avg_pufa_per_item":7.197,"menu_items_scored":109,"cooking_oil":"not stated by the chain; rapeseed (canola) inferred from its own panels (fries print 16 g fat with 1 g saturates per 100 g, about 6% saturated, which fits rapeseed and not palm or tallow)","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/pasibus"},{"chain":"Max Premium Burgers","country":"PL","slug":"max-premium-burgers","grade":"C","risk":"High Risk","avg_pufa_per_item":7.669,"menu_items_scored":144,"cooking_oil":"sunflower oil for the fried potato sides (Max Poland's own ingredient lists: Crispy Fries, Onion Rings, Potato bites 'olej słonecznikowy'); 'olej rzepakowy i słonecznikowy' (rapeseed and sunflower) for Crispy Chicken and wings; rapeseed oil in buns, Sos Original, mayonnaise and dips; coconut oil in the soft-serve; shea + rapeseed in the plant-based Crispy Supreme. The restaurant fryer oil itself is not separately stated","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/max-premium-burgers"},{"chain":"T-Pizza","country":"PL","slug":"t-pizza","grade":"D","risk":"Very High Risk","avg_pufa_per_item":8.82,"menu_items_scored":160,"cooking_oil":"not stated: T-Pizza (formerly Telepizza Polska) names no frying or dough oil in its nutrition sheet, Cheese Boss sheet, 2022 nutrition PDF or allergen sheet. Estimated as an unspecified vegetable oil (rapeseed and sunflower are the usual Polish catering oils); the fried sides (fries, nuggets, strips, wings) are assumed fried in that same unnamed vegetable oil. Evidence-labelled guess","seed_oil_free_verified":false,"report_card":"https://seedoiltracker.com/pl/chains/t-pizza"}]}