What oil does Legal Sea Foods fry in?
Legal Sea Foods most likely fries in canola oil, but the chain has not confirmed it.
In detail: No official allergen/ingredient document names the house fryer oil (their allergen page 404s and no FDD exists since they're corporate-owned, not franchised). They deep-fry heavily: fish and chips, fried shrimp, scallops, whole-belly clams, calamari, fried fish tacos, tempura cauliflower, french fries, onion strings. Their own published recipes for fried shrimp and french fries both call for canola oil, which is the best lean available; industry-default canola/soybean blend is otherwise assumed. Their kung pao sauce (on wings and cauliflower) is separately flagged on the menu as containing peanut oil, but that reads as sauce-only, not the fryer, since it is the sole item carrying that allergen flag.
Ordering at Legal Sea Foods? Build your meal in the app and see its seed oil total before you pay.
Build my orderLegal Sea Foods at a glance
| Fry oil (US) | Canola oil (estimated) |
| Seed oils | Yes |
| Beef tallow | No |
| Peanut oil | Yes |
| Seed oil grade | C (6.3 g average per item, 40 items) |
| Is it a seed oil? | Canola oil: Yes |
The 5 cleanest things to order at Legal Sea Foods
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.
| Item | PUFA |
|---|---|
| Oysters of the Day | 1.0g |
| Cape Cod Littleneck Clams | 1.0g |
| Colossal Naked Shrimp Cocktail | 1.0g |
| Blackened Raw Tuna Tataki | 3.0g |
| Tuna Poke | 4.0g |
Lower PUFA is cleaner. These are estimates from published nutrition data and disclosed oils; preparation varies by location.
Build your Legal Sea Foods order
Pick your meal, sides, sauces and drink in the app and see your seed oil total before you order. It logs to your day in one tap. Free on iPhone and Android.
Build my orderWhy the frying oil matters
Most fast-food chains fry in seed oils like soybean, canola, corn, or a blend of them, which are high in polyunsaturated fat (PUFA). A handful still use beef tallow or other stable fats, which are far lower in PUFA. The oil a kitchen fries in is the single biggest driver of how much seed oil ends up on your plate. See the full breakdown on the Legal Sea Foods report card, or where it lands on the Seed Oil Index. See which chains fry in real fats on Tallow Watch.
Frequently asked
What oil does Legal Sea Foods fry in?
Legal Sea Foods most likely fries in canola oil, but the chain has not confirmed it. In detail: No official allergen/ingredient document names the house fryer oil (their allergen page 404s and no FDD exists since they're corporate-owned, not franchised). They deep-fry heavily: fish and chips, fried shrimp, scallops, whole-belly clams, calamari, fried fish tacos, tempura cauliflower, french fries, onion strings. Their own published recipes for fried shrimp and french fries both call for canola oil, which is the best lean available; industry-default canola/soybean blend is otherwise assumed. Their kung pao sauce (on wings and cauliflower) is separately flagged on the menu as containing peanut oil, but that reads as sauce-only, not the fryer, since it is the sole item carrying that allergen flag.
Does Legal Sea Foods use seed oils?
Yes. Legal Sea Foods most likely fries in canola oil. The chain has not confirmed it. Its seed oil grade is C, about 6.3 g of polyunsaturated fat per menu item.
Does Legal Sea Foods use beef tallow?
No. Legal Sea Foods most likely fries in canola oil, not beef tallow. The chain has not confirmed it.
Does Legal Sea Foods use peanut oil?
Yes. Our notes: No official allergen/ingredient document names the house fryer oil (their allergen page 404s and no FDD exists since they're corporate-owned, not franchised). They deep-fry heavily: fish and chips, fried shrimp, scallops, whole-belly clams, calamari, fried fish tacos, tempura cauliflower, french fries, onion strings. Their own published recipes for fried shrimp and french fries both call for canola oil, which is the best lean available; industry-default canola/soybean blend is otherwise assumed. Their kung pao sauce (on wings and cauliflower) is separately flagged on the menu as containing peanut oil, but that reads as sauce-only, not the fryer, since it is the sole item carrying that allergen flag. If you have a peanut allergy, ask the restaurant directly, because oils and suppliers can vary by location.
What is the lowest seed oil order at Legal Sea Foods?
Tuna Poke (4.0 g of polyunsaturated fat). Next: Greek Salad (4.0 g) and Simply Grilled Salmon (4.0 g).
Which Legal Sea Foods item has the most seed oil?
Fisherman's Platter, at about 20.0 g of polyunsaturated fat as listed.