Prep Time: 10
Cook Time: 20
Serves: Serves: 4
Melt butter in large saucepan over medium heat. Add flour; cook 1 minute, stirring constantly.
Stir in milk gradually; add Worcestershire sauce, mustard and cayenne pepper. Bring to a simmer, stirring frequently. Add corn, tomatoes and crabmeat; simmer 10 minutes, stirring occasionally.
Stir in cheese until melted. Ladle into shallow soup bowls; top with parsley and croutons, if desired.