Ingredients

Crisp roti - 3 nos.
Tomato (chopped) - 1 no
Onion big (chopped) - 1 no
Cucumber (chopped) - 1/2 cup
Coriander leaves (chopped) - 1/2 cup
Nylon sev - 1 cup
Chilli powder - to taste
Black salt - to taste
Chat masala - to taste
Method
   Instead of papad, I used crisp roti. Children enjoyed this.
1. To make crisp rotis,  put it in oven for 2 minutes.

2. Keep the roti on a plate.  spread tomato, onion, cucumber on it.  Sprinkle chilli powder, black salt, chat masala as per taste.  

3. Spread nylon sev on top of it. Garnish with coriander leaves and serve.
  
Tips
  - we can also use coriander/mint chutney, sweet chutney, pomegranade, lime juice, nuts like peanut etc.