Silky Summer Zucchini Soup (Printable)

Light, silky summer squash soup with fresh herbs, lemon zest, and vegetables. Ready in 40 minutes.

# What You Need:

→ Vegetables

01 - 2 tablespoons olive oil
02 - 1 medium onion, chopped
03 - 2 garlic cloves, minced
04 - 4 medium zucchinis, sliced
05 - 1 medium potato, peeled and diced
06 - 1 stalk celery, chopped

→ Liquids

07 - 4 cups vegetable broth
08 - 1/2 cup heavy cream or coconut milk

→ Herbs & Seasoning

09 - 2 tablespoons fresh parsley, chopped
10 - 1 tablespoon fresh basil, chopped
11 - 1 teaspoon fresh thyme leaves
12 - 1/2 teaspoon salt
13 - 1/4 teaspoon black pepper
14 - Zest of 1/2 lemon

→ Garnish

15 - Extra fresh herbs, finely chopped
16 - Olive oil or heavy cream for finishing

# Steps:

01 - Heat olive oil in a large pot over medium heat. Add chopped onion and celery, cooking for 4 minutes until softened and translucent.
02 - Add minced garlic and cook for 1 minute until fragrant, stirring constantly to prevent browning.
03 - Stir in sliced zucchini and diced potato. Cook, stirring occasionally, for 5 minutes until vegetables begin to soften.
04 - Pour in vegetable broth and bring to a boil. Reduce heat and simmer partially covered for 15 minutes until all vegetables are very tender.
05 - Remove from heat and stir in fresh parsley, basil, thyme, and lemon zest for brightness.
06 - Using an immersion blender, puree the soup until smooth and silky. Alternatively, blend in batches using a standard blender, returning to pot.
07 - Stir in heavy cream or coconut milk if desired. Season to taste with additional salt and pepper as needed.
08 - Reheat gently if necessary. Ladle into bowls and serve hot or chilled, garnished with fresh herbs and a drizzle of olive oil or cream.

# Expert Advice:

01 -
  • It comes together in under 45 minutes, making it perfect for those nights when you want something homemade but not complicated.
  • The soup tastes indulgent and creamy without feeling heavy, especially when you skip the cream entirely.
  • Fresh herbs keep it bright and alive, so even leftovers taste like the day you made them.
02 -
  • Don't skip blending completely; the potato is what creates creaminess, so blend it thoroughly until you can't see any specks of vegetable.
  • If your soup is too thin after blending, simmer it uncovered for a few minutes to reduce it slightly, which also intensifies the flavor.
03 -
  • Don't cook the soup in a non-stick pan; use a regular pot so the vegetables can properly caramelize and develop flavor.
  • If you're making this vegan, use vegetable broth that actually tastes good because there's nowhere for bad flavors to hide in such a simple soup.
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