01 - In a large pot, heat olive oil over medium heat. Add diced onion and minced garlic, sautéing for 2 to 3 minutes until the onion is translucent and fragrant.
02 - Incorporate sliced carrots, celery, and diced potato. Cook for 5 minutes, stirring occasionally to promote even softening.
03 - Add diced zucchini, green beans cut into 1-inch pieces, and peas. Continue to sauté for an additional 2 minutes.
04 - Pour in the vegetable broth. Stir in dried thyme, dried parsley, and the bay leaf. Season with salt and black pepper according to taste. Bring mixture to a boil.
05 - Lower the heat and let the soup simmer gently for 20 to 25 minutes or until all vegetables are thoroughly tender.
06 - Remove and discard the bay leaf. Using an immersion blender, blend until the soup attains a creamy consistency, or blend partially for a chunkier texture as preferred.
07 - Fold in the heavy cream and warm gently for 2 to 3 minutes. Taste and adjust seasoning if necessary.
08 - Ladle soup into bowls, garnish with chopped fresh parsley if desired, and serve hot.