Cucumber Soup Recipe

Bahan-bahan (4 porsi)

• 3 English/hot house cucumbers (about 2 1/2 pounds total, trimmed)
• 1 1/2 cups nonfat Greek yogurt
• 1 medium shallot (roughly chopped)
• 1/3 cup fresh dill sprigs (plus more for garnish)
• 1/4 cup fresh mint leaves
• 3 tablespoons fresh lemon juice
• 4 teaspoons extra-virgin olive oil
• 3/4 teaspoon kosher salt (plus more to taste)
• Fresh white pepper (or black pepper)
• 1/4 cup toasted walnuts (finely chopped (1 ounce))