Cool Cucumber Soup

This is a Bulgarian-inspired tarator, the cold yogurt-and-cucumber soup eaten across the Balkans through the hottest months. Walnuts give it body and a faint earthy bitterness that keeps the yogurt from feeling one-note tangy. Fennel is the unusual addition here, adding a quiet anise note that complements the cool cucumber without dominating it.

Drizzling the olive oil drop by drop while blending is the chef’s move that elevates this soup. Adding it slowly creates an emulsion that thickens the texture and gives the finished soup a glossy, almost creamy appearance instead of a watery one with oil floating on top.

The full two-hour chill is essential. Cold cucumber soup served warm is just disappointing. Cold pulls the flavors together and lets the yogurt acidity round out into something refreshing rather than sharp.

Kitchen Tips

• Use English or Persian cucumbers if you can. Their thin skin and small seeds blend smoother than waxed garden cucumbers.
• If using regular cucumbers, peel and seed them before blending. Seeds turn the soup gritty.
• Toast the walnuts lightly in a dry skillet before blending. The deeper flavor carries through the cold soup beautifully.
• Whole milk yogurt gives the richest result. Greek yogurt makes it thicker but you may need to thin with a splash of cold water.

Variations

• Add 2 cloves of garlic and a tablespoon of red wine vinegar for an even more traditional tarator.
• Stir in a handful of fresh mint along with the dill for a brighter, herbier finish.
• Top with a few thin slices of cucumber, a drizzle of good olive oil, and a sprinkle of paprika for color and contrast.