This is my favourite bento website. They look so good, too good to eat. Love that their bentos go beyond rice and noodles combos, my favourite is the egg sandwich bento. http://www.justonecookbook.com/15-easy-bento-ideas-recipes/
Here's a quick guide: http://alphamom.com/family-fun/how-to-make-a-kids-bento-box/ Her tips are to use layering and cookie cutters. Sounds manageable! :)
thanks a lot Hui Qun
Joyce Loke