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Roasted Zucchini and Basil Soup

Elina James
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Course Soups
Servings 4 servings
Calories 300 kcal

Ingredients
  

  • 4 medium zucchini, sliced into rounds
  • 1 medium onion, chopped
  • 4 cloves garlic, whole or lightly crushed
  • 3 tablespoons olive oil, divided
  • Salt and black pepper, to taste
  • 3½ cups vegetable broth
  • 1 cup fresh basil leaves, loosely packed
  • ¼ teaspoon red pepper flakes (optional)
  • 2 tablespoons lemon juice (optional, for brightness)
  • ¼ cup heavy cream or coconut milk (optional)

Instructions
 

  • Preheat oven: Set oven to 425°F (220°C).
  • Prepare zucchini: Toss zucchini slices and garlic with 2 tablespoons olive oil, salt, and pepper.
  • Roast vegetables: Spread on a baking sheet and roast for 20–25 minutes, flipping once, until golden and tender.
  • Sauté onion: Heat remaining olive oil in a pot; cook onion until soft and translucent.
  • Combine: Add roasted zucchini and garlic to the pot with vegetable broth.
  • Simmer: Let simmer for 8–10 minutes to blend flavors.
  • Blend: Add basil and blend until smooth using an immersion or countertop blender.
  • Finish: Stir in lemon juice and cream if using. Adjust seasoning.