Summer Strawberry Soup

This chilled strawberry soup is a bright, refreshing summer starter that comes together fast. Fresh strawberries simmer briefly with buttermilk, orange juice, lemon juice, and mint, then get blended smooth and chilled until ice cold.

The brief simmer concentrates the strawberry flavor and softens any underripe berries in the batch. Ten minutes is all it takes. Much longer and you start losing that fresh fruit brightness that makes this soup worth making.

Buttermilk adds a creamy tang without the heaviness of cream. It keeps the soup light enough to serve as a first course on a hot day. The yogurt swirled through each bowl right before serving adds a cool, thick contrast that looks beautiful against the deep pink.

Kitchen Tips

• Use a stainless-steel or enameled pan, not bare aluminum or cast iron. Acidic strawberries react with reactive metals and pick up a metallic taste.
• Chill thoroughly. This soup must be cold to work. Lukewarm strawberry soup is not a thing anyone wants.
• Taste before adding the brown sugar. Peak-season berries may not need it at all. Out-of-season berries will need every bit of it.
• Puree until silky smooth. Seeds are fine to leave in, but chunks of fruit make the texture inconsistent.

Variations

• Add a splash of balsamic vinegar to the finished soup for a sophisticated sweet-tart depth.
• Swap half the strawberries for raspberries for a mixed berry version with more complexity.
• Freeze into popsicle molds for a strawberry-buttermilk frozen treat.