An intrepid Business Insider journo took one for the team.<br />Namely, she sampled chocolate milkshakes from TEN fast food restaurants!<br />Burger King's Chocolate Hand Spun Shake fared the worst in terms of taste and texture. Meh!<br />But Chick-fil-A's fabulous and simply-named Chocolate Milkshake won, hands down! <br />
