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What oil does Krystal fry in?

Krystal cooks with soybean oil.

In detail: soybean.

Ordering at Krystal? Build your meal in the app and see its seed oil total before you pay.

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Krystal at a glance

Fry oil (US)Soybean oil
Seed oilsYes
Beef tallowNo
Peanut oilNo
Seed oil gradeD (8.7 g average per item, 104 items)
Is it a seed oil?Soybean oil: Yes
DVery High Risk: 8.7g avg PUFA/item across 104 items

The 5 cleanest things to order at Krystal

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.

ItemPUFA
Cheese Krystal1.3g
Original Krystal2.0g
Bacon Cheese Krystal2.3g
Double Krystal with Cheese2.6g
Chili Cheese Pup3.2g

Lower PUFA is cleaner. These are estimates from published nutrition data and disclosed oils; preparation varies by location.

Build your Krystal 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.

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What oil do other chains like Krystal use?

Why 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 Krystal 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 Krystal fry in?

Krystal cooks with soybean oil. In detail: soybean.

Does Krystal use seed oils?

Yes. Krystal cooks with soybean oil. Its seed oil grade is D, about 8.7 g of polyunsaturated fat per menu item.

Does Krystal use beef tallow?

No. Krystal cooks with soybean oil, not beef tallow.

Does Krystal use peanut oil?

Not that we can find. Krystal cooks with soybean oil. 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 Krystal?

Original Scrambler Bowl (Bacon) (4.7 g of polyunsaturated fat). Next: 6pc Nuggets (5.7 g) and Krystal Burger 4-Pack (7.9 g).

Which Krystal item has the most seed oil?

24 Krystals Sackful, at about 46.4 g of polyunsaturated fat as listed.

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