Onigirazu (おにぎらず)
The name is the recipe: onigirazu is built on the negative form of nigiru, to press or grip, so it means the rice ball you did not press. Everything follows from that refusal.
The Onigirazu
Onigirazu - Yakiniku (焼肉おにぎらず)
Onigirazu with yakiniku-style grilled beef.
Onigirazu - Umeboshi (梅おにぎらず)
Onigirazu with umeboshi (pickled plum); traditional flavor.
Onigirazu - Tuna Mayo (ツナマヨおにぎらず)
Onigirazu with tuna mayo filling; most popular onigiri flavor adapted.
Onigirazu - Teriyaki Chicken (照り焼きチキンおにぎらず)
Onigirazu with teriyaki chicken.
Onigirazu - Spam and Egg (スパムたまごおにぎらず)
Onigirazu with Spam and fried egg; Okinawan-influenced flavor.
Onigirazu - Shrimp Tempura (海老天おにぎらず)
Onigirazu with shrimp tempura.
Onigirazu - Salmon (鮭おにぎらず)
Onigirazu with grilled salted salmon (shiojake).
Onigirazu - Natto (納豆おにぎらず)
Onigirazu with natto (fermented soybeans); acquired taste.
Onigirazu - Kinpira (きんぴらおにぎらず)
Onigirazu with kinpira gobo (braised burdock root and carrot).
Onigirazu - Karaage (唐揚げおにぎらず)
Onigirazu with karaage fried chicken.
Onigirazu - BLT Style (BLT風おにぎらず)
Onigirazu with bacon, lettuce, tomato; fusion.
Onigirazu - Avocado (アボカドおにぎらず)
Onigirazu with avocado; modern healthy variation.