Steps
1. In a large pot, heat olive oil over medium heat.
2. Add diced onion and minced garlic, sauté until softened.
3. Pour in white wine, let it simmer for a few minutes.
4. Add diced tomatoes, fish broth, paprika, thyme, salt, and pepper. Bring to a boil.
5. Reduce heat, add fish fillet, and simmer until fish is cooked through.
6. Serve hot and enjoy!