Yield: 2 servings, 3 cups each Active Time: 25 minutes Total Time: 25 minutes Ease of preparation: Easy Seafood Salad with Citrus Vinaigrette Crab and scallops combine with creamy avocados and a spiky orange dressing for a salad that's light, summery and very fast. The recipe can be easily doubled or tripled. 4 medium dry sea scallops (see Ingredient note), quartered (about 3 ounces), tough muscle removed 1 small grapefruit, preferably ruby-red 1 small shallot, minced 3 tablespoons white-wine vinegar 1 teaspoon Dijon mustard Salt to taste 1/4 teaspoon freshly ground pepper 2 tablespoons extra-virgin olive oil 6 ounces lump crabmeat 1 small head romaine lettuce, shredded (about 3 cups) 6 cherry tomatoes, halved (see Tip) 1 small avocado, peeled, pitted and diced 1. Bring a small saucepan of water to a boil. Add scallops and cook until firm, opaque and just cooked through, about 1 minute. Drain and rinse under cold water until cool. 2. Slice 1/4 inch off the bottom and top of the grapefruit; stand it on a cutting board. Using a sharp paring knife, remove the peel and pith. Hold the fruit over a medium bowl and cut between the membranes to release individual grapefruit sections into the bowl, collecting any juice as well. Discard membranes, pith, peel and any seeds. Transfer just the grapefruit sections to a serving bowl.