Japanese Dish

Onigiri

おにぎり

Also known as: omusubi, rice ball, japanese rice ball, nori rice ball

What is Onigiri?

Triangular or cylindrical rice balls often wrapped in nori seaweed, filled with various ingredients like pickled plum, salmon, or tuna mayo. Japan's most portable meal, widely available at convenience stores.

Typical Ingredients

rice
nori seaweed
salt
filling varies

Allergen Information

Always confirm with restaurant staff before ordering.

Soy
Sometimes Present
Eggs
Sometimes Present
Fish
Often Present
Gluten
Sometimes Present
Sesame
Sometimes Present
Shellfish
Sometimes Present
Sulphites
Sometimes Present

Allergens depend entirely on filling. Salmon, tuna mayo (fish + egg), shrimp (shellfish), and kombu (seaweed + soy) are common fillings. Umeboshi (pickled plum) is one of the simplest options.

Safer Variations

Allergen-friendly alternatives to ask for.

Choose umeboshi (plum) or salt-only onigiri for fewest allergens

Questions to Ask Staff

Important questions to confirm with restaurant staff.

What filling does this onigiri contain?
Does the tuna mayo filling contain egg?

More Japanese Dishes

Good for These Diets

Based on this dish's typical allergen profile, it may be suitable for:

Eating Japanese food with intolerances?

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Important Disclaimer

Allergen information is based on typical recipes and may vary by restaurant, region, or preparation method. Always confirm with restaurant staff before ordering.