Hi.Well here are a few ideas.You could give him mini veg. sheesh kababs on toothpick,fruit kababs on toothpicks,sooji pancakes with corn and colourful veggies as toppings,upma shapes,egg in the nest-for this you can use bread or red or any coloured bell pepper,appe or paniyaram made by blending dosa batter,banana or any fruit and jaggery or sugar alongwith cocoa powder,corn-pomegranate-moong sprouts-mint-chat masala salad.Hope you will find them useful.
do not send toothpicks with small kids. i think you get kid friendly picks these days.use them instead.
Shanvy thanks dear.I'm sorry deeptid26 it didn't strike me about the toothpicks.Yes its better to avoid them for younger kids.