Bring a traditional taste of Japanese comfort food to your weeknight table with Chef Kyle Casiano of Seminole Heights' Ichi Koroshi Ramen. Prepare short grain rice in rice cooker according to package instructions. Slice yellow onion with grain roughly ¼ inch wide. Pour egg mixture into pan over chicken in sheets and cook until edges are set, about 3-5 minutes. Scoop mound of cooked short grain rice into bowl.