- Heat the oil in a large pan over medium-high flame. 
- Add the onion and saute till clear, about 3 to 4 minutes. 
- Stir in the garlic and paprika and saute for another 1 to 2 minutes. 
- Stir in the tomatoes and simmer for another 4 or 5 minutes to reduce. 
- Add the wine and reduce for another minute or so. 
- Add the fish stock and bring in the parsley, bay leaf, pepper and salt. 
- Bring to a boil, then reduce heat to medium-low and simmer for 15 to 20 minutes. 
- Add the fish or eel and simmer till the fish is cooked through, about 5 to 8 minutes. 
- Stir in the cream and season with salt and pepper. 
- Serve in bowls, garnished with the a few of the sliced coriander or other hot pepper sauce.