Be sure you buy dry-packed scallops. Scallops marked "wet packed" have been treated with a liquid solution containing sodium tripolyphosphate. The scallops absorb the salty mixture and plump up, resulting in a heavier weight and a higher market price. But when you cook them, the liquid portion will cook out, leaving you with smaller scallops and higher sodium content.
View Recipe: Seared Scallops with Farmers’ Market Salad