Cucumber Gazpacho with Mint Paste

Ingredients (9)

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