If you’re searching what oil Shake Shack uses, whether they use peanut oil, or how their cooking oil impacts your health, you’re in the right place. I’m gonna answer all your questions with simple explanations.
What Kind of Oil Does Shake Shack Use in 2025?
Shake Shack primarily uses cholesterol-free, pure soybean oil in their fryers. This oil is used to cook:
- Fries
- Chicken items
- Crispy shallots and onions
- ‘Shroom Burgers
Soybean oil is a type of seed oil and is commonly used in many fast-food chains.
Does Shake Shack Use Peanut Oil?
No, Shake Shack does not use peanut oil in any of their cooking or food preparation.
This is good news for people with peanut allergies, as it reduces the risk of allergic reactions.
✅ Safe for those with peanut allergies
Other Oils Found in Shake Shack Menu Items
Besides soybean oil used in fryers, Shake Shack uses other oils in sauces and buns:
- Canola oil – used in ShackSauce and herb mayo
- Sunflower oil – found in their regular burger buns
Does Shake Shack Use Seed Oils?
Yes, Shake Shack uses several seed oils:
- Soybean oil (main cooking oil)
- Canola oil (sauces)
- Sunflower oil (buns)
If you’re avoiding seed oils for health reasons, you can make better choices (explained below).
Read more : Are Shake Shack Fries Gluten Free?
Health & Nutrition: Are These Oils Good for You?
Here’s a quick breakdown of the oils used:
| Oil Type | Common Use | Seed Oil? | Health Impact |
|---|---|---|---|
| Soybean Oil | Frying items | Yes | High omega-6, cholesterol-free |
| Canola Oil | Sauces | Yes | Low saturated fat, refined |
| Sunflower Oil | Buns | Yes | High in vitamin E, but refined |
Shake Shack & Zero Acre Farms Partnership
In 2024, Shake Shack started testing a new oil made from fermented sugarcane in select NYC locations. This oil:
- Is not a seed oil
- Has a high smoke point
- Contains high monounsaturated fat (better for heart health)
🧪 Pilot locations: Hudson Yards & Battery Park City (NYC)
How to Avoid Seed Oils at Shake Shack
If you’re trying to avoid seed oils, consider these choices:
- Avoid fried items (fries, chicken, shroom burger)
- Request no sauce or use limited ShackSauce
- Choose a lettuce wrap instead of a bun
- Stick to beef burgers without fried toppings
Wanna Know : How many calories in shake shack fries?
FAQs
Does Shake Shack use peanut oil in their fryers?
No, they use soybean oil — not peanut oil.
Is Shake Shack safe for people with peanut allergies?
Yes. Peanut oil is not used in any item, so it’s considered safe.
What oil is used for fries at Shake Shack?
Fries are cooked in cholesterol-free, pure soybean oil.
Is soybean oil healthy?
It is cholesterol-free but high in omega-6, which may be inflammatory in excess.
Can I eat Shake Shack if I’m avoiding seed oils?
Yes, but avoid fried foods, sauces, and buns — go for plain burgers with lettuce wrap.
Is Shake Shack switching to a healthier oil?
They are testing fermented sugarcane oil in NYC — a non-seed, heart-healthy alternative.
Does Smashburger or Hardee’s use peanut oil?
Some Smashburger locations may use it. Always check locally. Hardee’s varies by region.
