Creole Succotash from 'Treme'

Ingredients (15)

• 2 tablespoons unsalted butter
• 1 (28-ounce) can crushed tomatoes
• 1 yellow onion, chopped
• 1 green bell pepper, seeded and chopped
• 2 celery stalks, chopped
• 1 pound fresh or frozen okra, trimmed and cut crosswise into 1-inch pieces
• 1 pound fresh or frozen lima beans
• 1 pound fresh or frozen corn kernels
• 1 pound smoked pork sausage, cut crosswise into 3/4-inch slices
• 1 pound boneless smoked ham, cut into 1-inch cubes
• 2 bay leaves
• Pinch of dried thyme
• 1/2 to 1 cup water, if needed
• 1 pound medium shrimp, peeled and deveined
• Hot cooked rice for serving