The unhealthiest Red Lobster combo consisted of Parrot Isle Jumbo Coconut Shrimp, Shrimp Linguine Alfredo, and Walt's Favorite Shrimp paired up with a Caesar salad, a Cheddar Bay Biscuit, and some French fries. This combo provided consumers with 2,710 calories (3,600 if you add the restaurant's signature Lobsterita cocktail) and 6,530 milligrams of sodium.