Drawings of Rice Balls - A Culinary Staple

Rice balls, called onigiri, are an easy way to pack and eat cooked rice. They’re a staple of Japanese lunch boxes, called bento. Characters eating rice balls give off such a peaceful vibe as they pause for a nutritious meal.

What’s your favorite type of rice ball? Tuna and mayo? Pickled plum (umeboshi)? Grilled salmon flakes? Or something else?