1. Peel and dice bottlegourd.
2. Sprinkle some salt, keep aside for a minute.
3. Meanwhile slice ends of cucumber, rub and discard.
4. Wash cucumber well, esp. froth at ends.
5. Chop roughly, put in an electric blender.
6. Wash salted gourd, drain, add to blender.
7. Add all other ingredients, except pepper.
8. Run mixie till mixture is smooth and frothy.
9. Pass through a non-metallic strainer.
10. Serve fresh.

Making time: 15 minutes
Makes: 2-3 servings
Shelflife: Best fresh