Zucchini, leek, and fennel soup

Recovering from a couple days of fever, I wanted to make a soup that I had all the ingredients on hand for, and would be easy on my stomach. After getting fennel last night, this recipe looked good: leek, zucchini, and fennel soup. I didn't have vegetable stock, so used water as the liquid, but the soup still cam out plenty flavorful, and very creamy considering the only ingredients were vegetables and water! Delicious as my first semi-solid food in four days.