Step 3
Meanwhile, heat 2 tablespoons of extra virgin olive oil in a large soup pot over medium heat. Stir in the onion, parsnips, and celery; cook and stir until the onion has softened and turned translucent, about 5 minutes. Stir in the broccoli, season with salt, and cook a few minutes until the broccoli darkens and begins to soften. Pour in 1/4 cup of water, and continue cooking until the broccoli is just cooked through. Once tender, stir in the green onions, lettuce, spinach, garlic, and chicken broth. Bring to a boil over high heat, then reduce heat to medium-low, and simmer until all of the vegetables are soft, about 15 minutes.