Seafood and Watercress Salad with Orange and Poppy Seed Dressing

FOR THE SALAD:
Bring a large pan of water to a boil and simmer for 5 minutes before adding shrimp. Cook shrimp for 1-1/2 minutes. Remove with a slotted spoon and set aside. Add scallops to water and cook for 1 minute. Remove with a slotted spoon and set aside. Peel and devein shrimp. Combine seafood and watercress, stir through dressing and serve.

FOR THE ORANGE AND POPPY SEED DRESSING:
combine all ingredients in a jar and shake well.