Fish cooks up in no time at all, so it's perfect for a weeknight meal. No one knows this versatile ingredient better than Sara's old friend, author and chef Jasper White. He joins Sara in the kitchen with three terrific recipes, like his Classic Boston Baked Scrod. You'll love his incredible Steamed Black Sea Bass that's very light and elegant. A must-try recipe is Cataplana, steamed clams with garlic, tomatoes and Portuguese sausage.