In-N-Out Burger
In-N-Out Burger in Long Beach, CA is rated Use Caution by Oil Watch. Oil Audit (fryer oil: clean; cooking fats: seed oils; dressings: seed oils; bread: clean; sauces: seed oils). Last confirmed October 2026.
Some items may use seed oils - check before ordering
★4.6·$·3,316 reviewsWhat to Order
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Uses clean cooking oils
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Cooked with seed oils
What the rating means
In-N-Out Burger is rated Use Caution. Use Caution means: seed oils or unconfirmed answers in several areas, often including the fryer.
At In-N-Out Burger: 2 areas confirmed seed-oil free (fryer oil and bread) and 3 areas with seed oils (cooking fats, dressings and sauces).
Oil Watch audits five areas and weights them: fryer oil 35%, cooking fats 25%, dressings 15%, bread 15% and sauces 10%. A confirmed seed-oil-free area scores in full, a confirmed seed oil scores nothing, an unconfirmed area counts half and an area that doesn't apply is left out. A weighted score of 85 or more is Seed Oil Free, 70 to 84 is Mostly Clean, 40 to 69 is Use Caution and anything lower is Contains Seed Oils. How Oil Watch works
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Apple MapsHours
- Monday
- 10:30 AM – 1 AM
- Tuesday
- 10:30 AM – 1 AM
- Wednesday
- 10:30 AM – 1 AM
- Thursday
- 10:30 AM – 1 AM
- Friday
- 10:30 AM – 1:30 AM
- Saturday
- 10:30 AM – 1:30 AM
- Sunday
- 10:30 AM – 1 AM
Hours from Google · updated Oct 26, 2026. Check with the restaurant before you go.
Frequently asked questions
Does In-N-Out Burger use seed oils?
In some areas. In-N-Out Burger is rated Use Caution by Oil Watch: seed oils are confirmed in the cooking fats, dressings and sauces, while the fryer oil and bread are seed-oil free.
What does In-N-Out Burger fry in?
A seed-oil-free fat. Oil Watch's audit found In-N-Out Burger doesn't fry in seed oil.
What does In-N-Out Burger cook with?
Seed oil. Oil Watch's audit found In-N-Out Burger cooks with seed oil.
Are the dressings at In-N-Out Burger made with seed oils?
Yes. Oil Watch's audit found seed oil in the dressings at In-N-Out Burger.
Does the bread at In-N-Out Burger contain seed oils?
No. Oil Watch's audit found the bread at In-N-Out Burger is made without seed oils.
Do the sauces at In-N-Out Burger contain seed oils?
Yes. Oil Watch's audit found seed oil in the sauces at In-N-Out Burger.
Where does Oil Watch's information on In-N-Out Burger come from?
From restaurant staff, last confirmed October 2026. Oil Watch reviewed the listing and cites its source on this page.
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All verified restaurants in Long Beach →Contributed by our community to help you make informed choices. Since restaurant practices can evolve, we recommend confirming current oil usage when you visit.
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