Stuffed Mirliton Recipe

Name: Stuffed Mirliton Recipe
Ingredients: 8 medium mirlitons (chayotes) (about 4½ pounds total weight); 1/4 green bell pepper, seeded and chopped; 1/4 Cup minced fresh flat-leaf parsley; 3 Tablespoons finely chopped green onions, white and tender green parts; 2 celery stalks with leaves, finely diced; 1/2 Cup (1 stick) unsalted butter, plus about 5 tablespoons; 3/4 Pounds medium shrimp, peeled and deveined; 1 Teaspoon basic Creole seasoning blend; 1 Teaspoon cayenne pepper; 1 yellow onion, chopped; 2 1/2 Tablespoons finely chopped garlic; 1/2 Cup very fine dried bread crumbs, plus about 5 tablespoons; 1 Teaspoon salt; 1/2 Teaspoon freshly ground pepper; 1 egg, lightly beaten