Why is mozzarella not halal? Understanding rennet and Islamic dietary law
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4 min read
While mozzarella is made primarily from milk, one key ingredient—rennet—can determine its halal status. Traditionally sourced from the stomachs of young animals, animal rennet can make mozzarella haram if the animal was not slaughtered according to Islamic law. This means not all mozzarella is automatically permissible for Muslim consumers, necessitating careful label reading and consideration of its production method.