The patriotic milkshake is getting a chocolate upgrade with Lady Liberty topping, maintaining its $2.50 price point as the company previously announced.

Find out if the at-home version wins against the OG fan-favorite beverage.

For many Americans, St. Patrick’s Day season doesn’t arrive with parades or green decorations. It begins with a milkshake.

Shake Shack's juicy burgers, crispy fries, and regular milkshakes are American staples. But the fast casual chain started by restauranteur Danny Meyer is adding something extra to its shake menu in ...