Seafood Sausage with Miso Mustard

Name: Seafood Sausage with Miso Mustard
Ingredients: 3 tablespoons Dijon mustard; 1 tablespoon mirin; 1 tablespoon miso paste; 1 tablespoon rice wine vinegar; 1 tablespoon soy sauce; 1/2 teaspoon wasabi paste; 1/2 pound salmon, skinned and chopped; 1/2 pound scallops, chopped; 1/2 pound large shrimp, peeled, deveined and chopped; 1 garlic clove, chopped; 1 egg white; 2 tablespoons soy sauce; 1 teaspoon chopped ginger; 1 head savoy cabbage, leaves plucked; 1/2 cup julienned carrots; 1/2 cup julienned cucumber