Heat the butter in medium-size saucepan on medium heat. Add the corn and cook, stirring, for 10 minutes. Add the mirlitons and cook for 5 minutes. Add the onions, celery, bell peppers, garlic and thyme. Cook for additional 5 minutes. Add the Cajun seasoning, and tomatoes, and cook until the water from the tomatoes evaporates completely, about 10 minutes. Stir in the heavy cream and Parmesan cheese. Bring to a boil. Reduce the heat to medium-low and simmer for 5 minutes. Add the crabmeat and cook until the mixture thickens slightly, about 5 minutes. Add the green onions and parsley. Serve with rice, pasta or polenta.
Makes 6 servings