• 6 slices of whole wheat bread, toasted
  2 tbsp Mint and Onion Chutney
  
  For the filling
• 2 lettuce leaves
• 8 slices of unpeeled cucumber
• 8 slices of tomatoes
• 2 chilas
  
  For the chilas
• 2 tbsp whole wheat flour (gehun ka atta)
• 1 1/2 tbsp besan (Bengal gram flour)
• 1 1/2 tbsp jowar (white millet) flour
• 3 tbsp chopped onions
• 1/4 cup chopped tomatoes
• 2 tbsp chopped coriander (dhania)
• 1 green chilli, finely chopped
• salt to taste
  
  Other ingredients
  1 tsp oil for cooking

For the chilas

1. Mix together all the ingredients in a bowl and add enough water to make a smooth batter and divide into 2 equal portions.
2. Heat a non-stick pan and grease it lightly with oil.
3. Spread one portion of the batter on it to form a thick round chila of 100 mm (4") diameter.
4. Cook on both sides till golden brown, using a little oil.
5. Repeat with the remaining batter to make 1 more chila. Keep aside.

How to proceed:

1. Apply little chutney on all the toasted bread slices and keep aside.
2. Place a toasted bread slice on a flat dry surface, put one chila on it. Cover with another toasted bread slice with the chutney side facing up.
3. Place a lettuce leaf, 4 slices cucumber and 4 slices of tomatoes on it and cover with the third toasted bread slice.
4. Repeat with the remaining ingredients to make 1 more sandwich.
5. Cut each sandwich into 4 equal portions and serve immediately.