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Cold Cucumber Basil Soup

Origin: SwissPeriod: Traditional

Cold Cucumber Basil Soup is a chilled, savory soup of Swiss traditional origin, characterized by its refreshing combination of fresh cucumber, aromatic basil, pungent garlic, and tangy low-fat yogurt blended into a smooth, cooling preparation. The dish exemplifies the Alpine and Central European tradition of utilizing cultured dairy products alongside garden herbs and vegetables to create light, health-conscious fare suited to warmer seasons. Its pale green hue and herbaceous fragrance are defining sensory hallmarks, while the yogurt base lends a gentle acidity that balances the mild sweetness of cucumber.

Cultural Significance

Within Swiss culinary tradition, cold vegetable soups incorporating dairy reflect a longstanding pastoral heritage in which yogurt and fresh garden produce were staple components of rural summer meals. The pairing of cucumber with fresh herbs in chilled preparations has analogues across Central and Eastern European cuisines, suggesting shared regional influences along trade and cultural corridors. The precise historical provenance of this specific recipe variant is not well-documented in primary culinary literature, and its deeper cultural lineage remains uncertain.

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vegetarianvegangluten-freedairy-freenut-free
Prep10 min
Cook0 min
Total10 min
Servings4
Difficultyintermediate

Ingredients

Method

1
Wash and peel the cucumber, then cut it in half lengthwise and use a spoon to scoop out the seeds. Roughly chop the cucumber into chunks and set aside.
5 minutes
2
Peel and mince the garlic cloves, then rinse the fresh basil leaves under cold water and gently pat them dry with a paper towel.
3 minutes
3
Place the chopped cucumber, basil leaves, and minced garlic into a blender or food processor. Blend on high until the mixture is mostly smooth.
2 minutes
4
Add the low-fat yogurt to the blender with the cucumber mixture. Blend again until the soup is completely smooth and well combined.
2 minutes
5
Taste the soup and season with salt and freshly ground black pepper as desired. Blend briefly once more to incorporate the seasoning.
1 minutes
6
Pour the soup through a fine mesh strainer into a large bowl if a very smooth texture is preferred, pressing gently with a spatula to extract all the liquid.
3 minutes
7
Cover the bowl with plastic wrap and refrigerate the soup until thoroughly chilled. Serve cold, garnished with a fresh basil leaf or a thin cucumber slice.
60 minutes