Custrd is out now on the App Store and Google Play — Try it free for 7 days →
Back to recipes

Crispy Tuna Mayo Onigiri

Hand-molded sushi rice triangles stuffed with spicy tuna mayo, then pan-seared until the edges crisp up. A TikTok-ready dinner that's warm, crunchy, and ready in under 20 minutes.

Total time
18 min
Servings
2
Calories
420
Protein
18g
Crispy Tuna Mayo Onigiri
casualquickjapanesetunacrispytenderweeknightappetizer

Ingredients

7 items — tap to check off

Missing one? Custrd suggests a swap that works.

Open the app

Instructions

  1. Step 1

    Mix tuna, mayo, sriracha, and green onion in a bowl until combined.

  2. Step 2

    Divide rice into 4 equal portions. Wet your hands, then flatten each portion into a small disk in your palm.

  3. Step 3

    Add 1 tbsp tuna mayo to the center of each rice disk, then fold the rice up and around the filling to seal it into a triangle.

  4. Step 4

    Wrap each triangle with a strip of nori around the base, shiny side out.

  5. Step 5

    Heat oil in a skillet over medium-high until it shimmers, about 90 seconds.

  6. Step 6

    Place onigiri flat-side down in the pan and sear 2–3 minutes until golden and crispy, then flip and sear the other side 1–2 minutes.

Tools you’ll need

  • medium mixing bowl
  • 9-inch skillet
  • wooden spoon or spatula

Cook smarter

Get matched recipes for what’s in your fridge

Custrd is an iPhone and Android app that finds real recipes from the ingredients you already have. No more grocery-list aspirations. Try it free for 7 days.