Take a mixer jar add coriander, green chilli, lemon juice, peanuts,capsicum and 1/2 cucumber and grind it until smooth

Now chop cucumber and onion in the round shape

Take 2 piece of bread apply the made chutney on both the sides.... Now on the one bread place the chopped cucumber and onion cover it with the other slice

The cucumber and onion sandwich is ready for the tiffin.