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Why Choose the OU

OU Kosher provides Kosher certification for over 1 Million products in more than 13,000 plants worldwide.


Why the OU ›

What is Kosher?

You may already be familiar with some of the more well-known requirements, but you may be surprised at the extent of some regulations.


Learn the Requirements ›

Search for a kosher product

Kosher Trends

OU Kosher Trends features the latest insights from OU Kosher into the latest food and food preparation trends and products

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Latest News

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Latest Recipes from OU Kosher

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Get the OU Kosher App

Search all OU Products for Passover and year-round. Get Kosher alerts, new product updates and just click to ask a question.
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