What do you use to draw on the food for bento boxes?

I believe it's called a "food drawing pen." If you search that up in eBay or Google Images, it's sure to bring up a couple of matches. You're really just buying the case and the tip because you have to fill up the pen yourself with things such as ketchup, mayonnaise, jelly, chocolate, and whatnot. Having the pen gives you extra stability when writing on foods. Omurice would be a great surface to write or draw something cute.What do you use to draw on the food for bento boxes?
why would you draw of the food?



bento meals are just small servings of food in individual compartments... you don't normally draw on them.What do you use to draw on the food for bento boxes?
i agree you don't really need to draw on it.but from an artistic standpoint im sure you would use regular condiments...you know it has to be edible....