Kids loved bread sandwiches so try a vegetable sandwich filling for your kids lunch box and have a happy dance seeing it empty while they return back. Fruits and Nuts should compensate for the mild sandwich lunch so choose it accordingly.

I remember amma packing aloo sandwich for me, and I will be waiting till lunch time when I know that sandwich is packed :) She always made sure my lunchbox was filling...she used to check magazines regularly and try new recipes for me..as a fuzzy eater I always troubled her and now I understand the pain as mittu takes after me, feeding her is the most challenging job for me :( and seeing that amma says she is actually better than you ;)

Note : I use Plastic lunchboxes just for pic sake as its colorful, but I am planning to pack for mittu only in stainless steel containers as I feel its more safe.