- In a medium-sized mixing or serving bowl, combine yoghurt, sour cream, heavy cream, lemon juice, cucumber, tomato, and onion. Mix well.
- Add half of cumin powder, coriander powder, and salt to the mixing bowl and mix.
- Sprinkle remaining cumin, coriander, and paprika on top. Sprinkle with mint leaves. Keep covered in refrigerator until ready to serve.