Vegan tuna and mayo onigiri (vegan & gluten-free)

Easy19 May 2026
Zwei vegane Tuna-Mayo-Onigiri umwickelt mit Nori-Alge auf einem Teller neben einer Schüssel mit veganer Thunfisch-Füllung.

Preparation time:

Baking / Cooking time:

15 minutes
20 minutes

Whether as a tasty treat on the sofa or a light lunch for the office that will amaze your colleagues, these vegan tuna and mayo onigiri are the perfect upgrade for your lunch break! The secret lies in the filling: our fine soya mince isn’t just the perfect all-rounder, it also provides a whopping 52g of protein per 100g. \nCombined with zesty yuzu mayo and nori seaweed, it creates a delicious combination that tastes deliciously like the real thing. Smart, protein-rich and gluten-free! Grab the ingredients and get started straight away – your next lunch break is already waiting!

Ingredients for
2 tbsp.
Soya sauce (or tamari for completely gluten-free recipe)
4 UNIT
Nori leaf
1 tbsp.
Fresh lemon juice
1 Pinch
Salt
1 Pinch
Pepper

Step 1/5

Wash the sushi rice thoroughly and cook according to the instructions on the packet.

Step 2/5

For the vegan tuna: Cook the soya strips in a saucepan with hot water, soya sauce and 1–2 finely crumbled nori sheets for approx. 5–10 minutes until soft. Then drain in a sieve, squeeze out any excess liquid and leave to cool.

Step 3/5

Leave the cooked rice to cool for a few minutes as well. Then add a little salt to taste and gently fluff up the grains and mix.

Step 4/5

Mix the vegan yuzu mayonnaise with the cooled soya mince. Add lemon juice if desired. Season to taste with black pepper, salt and chilli flakes.

Step 5/5

Shape the onigiri into the typical triangular shape using either a special onigiri mould or cling film. Work 1–2 tsp of the vegan tuna mixture into the centre of each as a filling. Cut another nori sheet into strips and wrap them around the onigiri. Finally, top with 0.5 tsp of vinegar pearls.

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Artemis hat einen Schal um, steht vor hellem Hintergrund und lächelt in die Kamera
Artemis Chodzinski

Working Student Social Media Marketing

Taking a quick food pic at the café, while moving the plates around to find the best natural lighting and perspective? For a person who lives for aesthetic food styling, that is simply undebatable! If she could, our content creator Artemis would turn nearly every cute visit to any vegan café into a huge food photography shoot, but of course she also doesn’t want to keep her friends and colleagues from digging into their cakes and coffees for too long. That’s why she reserves the more time consuming shoots for her home kitchen or the studio, where she creates super delicious and aesthetic recipe content for mainly the international Koro social channels.

Food and art also take up a huge part of Artemis’ personal life and she loves to share everything she creates and everything that excites her on her own Instagram and YouTube channel. Doesn’t matter if it’s illustrating, crocheting, cooking, baking or making and painting ceramics, name any creative project and Artemis is on board. And if then you have a soothing lofi-playlist running in the background and funny memes are exchanged in between as well, the absolute dream scenario for her has been achieved.

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