An intrepid Business Insider journo took one for the team.

Namely, she sampled chocolate milkshakes from TEN fast food restaurants!

Burger King's Chocolate Hand Spun Shake fared the worst in terms of taste and texture. Meh!

But Chick-fil-A's fabulous and simply-named Chocolate Milkshake won, hands down!

Code: Travel6. It is required to enter a promotional code. The promotion applies to a certain group of goods. The promotion is available to all shop customers. The promotion is available without any restrictions on the amount of the order.

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