Chilled Cantaloupe and Tomato Soup

Soups

October 30, 2026

Chilled Cantaloupe and Tomato Soup – vegetarian recipe

Chilled cantaloupe and tomato soup sounds improbable and tastes inevitable: sweet melon and ripe tomato turn out to be soulmates, with sour cream and ginger smoothing the seam between them. It's nearly no-cook and needs nothing but time to chill. The most refreshing bowl of summer, no contest.

Tired of the same old summer salads? Get ready to fall in love with the most unexpectedly delicious soup of the season! This Chilled Cantaloupe and Tomato Soup is a game-changer. Imagine the vibrant, savory flavor of a classic gazpacho, but with a surprising, sweet twist from fresh, juicy cantaloupe. The creamy texture from the sour cream, a hint of zesty lemon, and fragrant basil create a symphony of flavors that’s both sophisticated and incredibly refreshing. It’s the perfect no-cook (well, almost!) meal for those scorching hot days when you crave something light, elegant, and utterly satisfying. Trust me, one spoonful and you’ll be hooked!

Ingredients

• 5 cups (1200 ml) / 1.2 L fresh tomato purée from about 6 to 8 medium tomatoes
• 1 large cucumber, about 14 oz / 400 g, peeled, seeded, and chopped
• ½ cup / 75 g (2.65 oz) finely chopped onion
• 1 cup / 240 g sour cream
• 2½ tsp / 12.5 g (0.44 oz) salt, or to taste
• ½ tsp / 1 g (0.04 oz) ground ginger
• Freshly ground black pepper to taste
• 4 tsp / 20 ml fresh lemon juice
• 1 Tbs / 6 g (0.21 oz) fresh-grated lemon rind
• 1 large cantaloupe, about 3.3 lbs / 1.5 kg (3.31 lb)
• 2 Tbs / 8 g chopped fresh basil, or 1 Tbs / 3 g (0.11 oz) dried basil

Instructions

1. Prepare the tomatoes by dropping them into boiling water for about a minute, or until the skins begin to crack. Transfer them to an ice bath, then peel away the skins. Purée the peeled tomatoes in a high-speed blender or food processor until completely smooth. You should have about 5 cups (1200 ml) of purée.
2. Add the chopped cucumber and onion to the blender or food processor and purée until smooth. If your blender is struggling, add a bit of the tomato purée to help it along. Pour the mixture into a large bowl, stir in the sour cream, and season with salt, ginger, pepper, lemon juice, and lemon rind. Mix until well combined.
3. Prepare the melon by cutting the cantaloupe in half and scooping out the seeds. Use a melon baller to create small spheres, or simply peel the cantaloupe and cut it into bite-sized chunks. In a separate bowl, gently toss the melon pieces with the fresh or dried basil.
4. Cover both the soup and the melon mixture and chill them in the refrigerator for at least 2-3 hours, or until thoroughly cold.
5. To serve, ladle the chilled soup into pre-chilled bowls. Top each serving with a generous spoonful of the basil-infused cantaloupe and enjoy immediately.

Nutritional Information

• Nutritional Highlights
• Rich in vitamins C and A from tomatoes and cantaloupe, supporting immune health and vision.
• An excellent source of hydration due to the high water content of its .
• A light and refreshing option that’s packed with antioxidants.
• Naturally vegetarian and can be easily adapted for a vegan diet.

Pro Tips

• Use the ripest, most flavorful in-season tomatoes and cantaloupe for the best taste. A fragrant cantaloupe is key!
• For a quicker version, substitute the fresh tomatoes with 5 cups (1200 ml) / 1.2 L of high-quality canned tomato purée or passata.
• Easily make this soup vegan by swapping the sour cream for a plant-based alternative like cashew cream or a thick, unsweetened coconut yogurt.
• For the ultimate refreshment, chill your serving bowls in the freezer for 15-20 minutes before ladling in the soup.

FAQ

Q: How can I make this chilled cantaloupe soup vegan
A: Absolutely! To make this soup vegan, simply replace the dairy sour cream with a plant-based alternative. Full-fat, unsweetened coconut yogurt or a rich cashew cream are excellent choices for a similar creamy texture. You could also blend in a small amount of silken tofu for a protein-rich, creamy base.

Q: Is this vegetarian gazpacho a good source of protein
A: This soup is primarily a light and hydrating meal, rich in vitamins but not high in protein. To make it a more complete vegetarian meal, you can serve it alongside a protein source like crusty bread with white bean dip, or top it with a sprinkle of toasted hemp seeds or pumpkin seeds for an extra boost.

Q: How long can I store this chilled tomato and melon soup
A: For the best flavor and texture, store the soup base and the basil-infused cantaloupe in separate airtight containers in the refrigerator. They will stay fresh for up to 3 days. We don’t recommend freezing this soup as the dairy (or dairy-substitute) and fresh produce can separate and become watery upon thawing.

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Chilled Cantaloupe and Tomato Soup – vegetarian recipe
Stav Kogan

Chilled Cantaloupe and Tomato Soup

A surprisingly delicious and refreshing chilled soup that combines the savory flavor of gazpacho with a sweet twist from fresh cantaloupe. Perfect for hot summer days, this no-cook meal is elegant, light, and utterly satisfying.
Prep Time 20 minutes
Cook Time 1 minute
Total Time 3 hours 21 minutes
Servings: 6 serving
Calories: 213

Ingredients
  

  • 5 cups (1200 ml) (1.2 L) fresh tomato purée from about 6 to 8 medium tomatoes
  • 1 large cucumber, about 14 oz / 400 g, peeled, seeded, and chopped
  • ½ cup (75 g / 2.65 oz) finely chopped onion
  • 1 cup (240 g / 8.5 oz) sour cream
  • 2½ tsp / 12.5 g (0.44 oz) salt, or to taste
  • ½ tsp (1 g / 0.04 oz) ground ginger
  • Freshly ground black pepper to taste
  • 4 tsp (20 ml) fresh lemon juice
  • 1 Tbs / 6 g (0.21 oz) fresh-grated lemon rind
  • 1 large cantaloupe, about 3.3 lbs / 1.5 kg (3.31 lb)
  • 2 Tbs / 8 g (0.28 oz) chopped fresh basil, or 1 Tbs / 3 g (0.11 oz) dried basil
  • Use the ripest, most flavorful in-season tomatoes and cantaloupe for the best taste. A fragrant cantaloupe is key!
  • For a quicker version, substitute the fresh tomatoes with 5 cups (1200 ml) / 1.2 L of high-quality canned tomato purée or passata.
  • Easily make this soup vegan by swapping the sour cream for a plant-based alternative like cashew cream or a thick, unsweetened coconut yogurt.
  • For the ultimate refreshment, chill your serving bowls in the freezer for 15-20 minutes before ladling in the soup.

Method
 

  1. Prepare the tomatoes by dropping them into boiling water for about a minute, or until the skins begin to crack.
  2. Transfer them to an ice bath, then peel away the skins. Purée the peeled tomatoes in a high-speed blender or food processor until completely smooth. You should have about 5 cups (1200 ml) of purée.
  3. Add the chopped cucumber and onion to the blender or food processor and purée until smooth. If your blender is struggling, add a bit of the tomato purée to help it along.
  4. Pour the mixture into a large bowl, stir in the sour cream, and season with salt, ginger, pepper, lemon juice, and lemon rind.
  5. Mix until well combined.
  6. Prepare the melon by cutting the cantaloupe in half and scooping out the seeds. Use a melon baller to create small spheres, or simply peel the cantaloupe and cut it into bite-sized chunks.
  7. In a separate bowl, gently toss the melon pieces with the fresh or dried basil.
  8. Cover both the soup and the melon mixture and chill them in the refrigerator for at least 2-3 hours, or until thoroughly cold.
  9. To serve, ladle the chilled soup into pre-chilled bowls.
  10. Top each serving with a generous spoonful of the basil-infused cantaloupe and enjoy immediately.

Nutrition

Calories: 213kcalCarbohydrates: 34.5gProtein: 5.3gFat: 8.1g

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