Follow these simple steps to create your very own Rustic Seafood Soup:

1. Heat Olive Oil: In a large pot, heat the olive oil over medium heat.
2. Sauté Vegetables: Add the chopped onion, garlic, celery, carrot, and bell pepper. Sauté until the vegetables soften, about 5-7 minutes.
3. Add Seasonings: Stir in the dried thyme and basil, allowing the spices to bloom for 1-2 minutes.
4. Pour in Liquids: Add the seafood stock, diced tomatoes, and white wine (if using). Bring the mixture to a simmer.
5. Cook: Allow the broth to simmer for about 20 minutes to let the flavors meld.
6. Add Seafood: Carefully add the shrimp, mussels or clams, and white fish to the pot. Stir gently and cover.
7. Simmer: Continue to cook for an additional 5-10 minutes, or until the seafood is cooked through and mussels or clams have opened.
8. Season: Taste the soup and season with salt and pepper according to your preference.
9. Garnish: Remove from heat, and garnish with fresh parsley just before serving.
10. Serve: Ladle the soup into bowls and serve with lemon wedges on the side for an added zing.

Following these steps will ensure you create a delightful bowl of Rustic Seafood Soup that captures the essence of coastal flavors.