Go Back
Sushi Sandwich (Onigirazu) Recipe

Sushi Sandwich (Onigirazu)

Prep Time: 25 minutes
Cook Time: 20 minutes
Total Time: 45 minutes
Servings: 2–4
Ingredients:
Sushi rice – 1 cup (about 200 g), uncooked
Water – 1¼ cups (300 ml)
Rice vinegar – 3 tablespoons
Sugar – 1 tablespoon
Fine salt – ½ teaspoon
Nori sheets – 4
Tuna filling:
Canned tuna – 1 can (about 160 g), drained
Mayonnaise – 3 tablespoons
Soy sauce – 1 teaspoon
Lemon juice – 1 teaspoon (optional)
Vegetables & extras:
Cucumber – ½, cut into sticks
Carrot – 1 small, cut into sticks
Avocado – 1, sliced
Lettuce leaves – 4 small
Furikake – 2 tablespoons (optional)
Sesame seeds – 1 tablespoon (optional)
Soy sauce – to serve
Instructions:
Rinse and cook sushi rice with water, then rest 10 minutes. Stir in rice vinegar, sugar, and salt. Cool slightly.
Mix tuna with mayonnaise, soy sauce, and lemon juice until creamy. Prepare cucumber, carrot, avocado, and lettuce.
Lay a nori sheet like a diamond on plastic wrap and spread a square of sushi rice in the center.
Layer tuna, lettuce, cucumber, carrot, and avocado on the rice, sprinkle furikake or sesame if using, and add a thin top layer of rice.
Fold all four corners of the nori over the fillings to form a square parcel, wrap tightly in plastic wrap, and rest seam-side down.
Slice each sandwich in half or quarters with a damp, sharp knife and serve with soy sauce.
Prep Time 25 minutes
Cook Time 20 minutes
Total Time 45 minutes
Servings: 4
Course: Main Course
Cuisine: American

Notes

Pro Tip:
Keep a small bowl of water nearby to dampen your hands; it stops the rice sticking and helps you spread and shape it more evenly.