Etouffee de Tilapia

Ingredients

• 1 1/2 lb. tilapia fillets
• 1/4 tsp. cayenne pepper
• 1/4 tsp. freshly ground black pepper
• 2 tsp. olive oil
• 3 cloves garlic, finely minced
• 1 tbsp. fresh parsley, finely chopped
• 1/2 large green bell pepper seeded and chopped
• 1/2 large red bell pepper seeded and chopped
• 1 stalk celery, chopped
• 1/2 cup scallions, chopped
• 2 cups tomato sauce
• 1 tsp. fresh thyme