0.5 pound green beans trimmed cut into 1-inch pieces
2 leek white green thinly sliced ( and pale parts only)
1 large onion chopped
1 pound potatoes - remove skin quartered
4 thyme sprigs fresh
10 cups water ()
2 medium zucchini chopped
Equipment
bowl
ladle
pot
Directions
Combine 4 cups water, beans, onion and 2 garlic cloves in heavy large pot. Bring to boil. Reduce heat. Cover; simmer until beans are just tender, stirring occasionally, about 55 minutes.
Add 6 cups water, 4 garlic cloves, potatoes, leeks, carrots, tomatoes with juices, half of green beans, half of zucchini, thyme and bay leaf. Bring to boil. Cover; simmer until vegetables are tender, stirring occasionally, 30 minutes.
Add pasta to soup. Simmer 12 minutes.
Add remaining green beans and zucchini to soup. Simmer until pasta is just cooked through but still firm to bite, about 5 minutes longer. Season to taste with salt and pepper. Ladle soup into bowls. Spoon 1 tablespoon Pistou atop each. Pass remaining Pistou separately.