Creating White Bean Soup is simple when you follow these clear instructions:

1. Soak the Beans: Begin by soaking the dried white beans in water overnight. If short on time, you can use the quick soak method by boiling them for 2 minutes and then letting them sit for 1 hour.
2. Sauté Veggies: In a large pot, heat the olive oil over medium heat. Add the chopped onion and sauté until translucent, about 5 minutes. Next, stir in the garlic, carrots, and celery, cooking for an additional 5 minutes.
3. Add Beans and Broth: Drain and rinse the soaked beans. Add them to the pot along with the vegetable or chicken broth.
4. Season the Soup: Stir in the dried thyme, bay leaf, salt, and pepper. Bring the mixture to a boil.
5. Simmer: Once boiling, reduce the heat to low. Cover and simmer the soup for about 45-60 minutes, or until the beans are tender.
6. Check Seasoning: Taste the soup and adjust seasoning with more salt and pepper if needed. Remove the bay leaf before serving.
7. Blend for Smoothness (Optional): For a creamier texture, use an immersion blender to blend a portion of the soup. You can also transfer a portion to a traditional blender, then return it to the pot.
8. Serve: Ladle the soup into bowls and garnish with fresh parsley and a squeeze of lemon, if desired.

Following these steps will ensure you create a delicious bowl of White Bean Soup that warms the heart.