The balanced diet should contain mixed foods containing legumes, vegetables, fruits,milk and milk products,salads for fibre,sweets and all that makes you happy :)
Breakfast should always be heavy .. . A regular diet can contain one (paneer or soya) sandwich with juice / milk, or poha/upma for vegetarians. Non Vegetarian diet can contain one egg, cheese and cucumber sandwich with juice/milk to go with that.
For vegetarians should include Dal (mixed pulses) /rajma/ chole/ dal makhani.
Sabzi should include fun version of nutritious foods like mixed veggies. . Palak paneer, methi corn mix, baigan bharta, gobhi ke kofte etc .
Salad can include sprouts , aloo chana chat.
For Non vegetarians should include Egg bhurji/ egg fry.
Curry includes chicken/fish curry.
Rice /Roti and Salad should include sprouts.
For dinner always go for little light items which are fulfilling but easy to digest like soup with pasta , soup with salads, in indian way you can go for pulav with soup, masaledar khichdi , sabzi with 2 roti, salad.