Quick Answer
Contains "Natural Beef Flavor" derived from beef and milk.
Detailed Explanation
What is it?
The famous french fries sold at McDonald's restaurants.
Why it may be haram
In the United States, McDonald's explicitly lists "Natural Beef Flavor" as an ingredient in their french fries (and hash browns). McDonald's confirms that this flavor contains hydrolyzed wheat and hydrolyzed milk as starting ingredients, but it is formulated to mimic beef tallow. Because it is not certified Halal or Kosher, and specifically calls out "Beef Flavor", Islamic dietary experts advise against it.
Fiqh considerations
Any ingredient derived from non-Zabiha beef is Haram.
Practical advice
Avoid McDonald's fries in the US. Note: McDonald's fries in the UK, Canada, and many other countries do *not* contain this beef flavor and are often certified vegetarian or halal.
Want to check similar products to McDonald's French Fries (US) in real life?
Scan barcodes and check exact E-codes instantly with the allhalal.info app. We verify against 2M+ products.