Best Zucchini Soup Recipe - How To Make Zucchini Soup

Ingredients

• 2 tbsp. extra-virgin olive oil, divided, plus more for drizzling
• 2 medium shallots, chopped
• 1 clove garlic, crushed
• Kosher salt
• 1 c. low-sodium vegetable broth
• 1 lb. zucchini (about 2 medium), chopped
• 1/2 c. (or more) cold water
• 1/2 c. packed basil leaves, roughly chopped, plus small leaves for serving
• 1/2 tsp. finely grated lemon zest
• 1 tbsp. fresh lemon juice
• 1/4 c. plain Greek yogurt
• 1 tbsp. finely chopped chives, plus more for serving
• Fresh dill, for serving (optional)
• Freshly ground black pepper