Edna Lewis and Scott Peacocks Roast Duckling Stuffed with Oysters and Red Rice

Name: Edna Lewis and Scott Peacock’s Roast Duckling Stuffed with Oysters and Red Rice
Ingredients: 3 tablespoons unsalted butter, divided; 1 cup shucked, drained fresh oysters, oyster liquor reserved; Salt and freshly ground pepper to taste; 3/4 pound smoked spicy sausage, such as andouille; 3 tablespoons bacon fat; 1/2 cup chopped onion; 3/4 teaspoon dried thyme, preferably Spice Islands brand; 1/4 cup chopped green bell pepper; 1 small hot green chili, seeded and minced; 1/2 teaspoon coarsely ground chili pepper, or to taste (optional); 1 tablespoon chopped garlic; 1 tablespoon tomato paste; 1 1/4 cups drained and canned whole tomatoes; About 1/2 cup Chicken Stock ( homemade or store-bought); 1 cup long-grain rice; 1 (5-6 pound) whole duck