The ugly-ass onigiri I made, made beautiful by the pretty wrappers. The top four are all the same, just with the different furikake seasonings you see in the other picture. They're made with tinned mackerel and a little bit of mayonnaise, salt, and pepper. The rice was cooked with a chicken bullion cube and then lightly mixed with a little seasoned rice vinegar (not too much). The bottom two were to show on camera, but it is just rice mixed with salted kombu. The mackerel ones are 200 calories each. The kombu ones are about 140 calories each.