Ingredients

• 2 large cucumbers, peeled and halved lengthwise
• ½ (16 ounce) container sour cream
• 1 pinch white sugar
• 1 pinch cayenne pepper
• ½ bunch fresh mint leaves
• 3 tablespoons olive oil, or more to taste
• 1 tablespoon chopped hazelnuts
• ½ teaspoon salt, or to taste
• ½ teaspoon lemon juice, or more to taste