Tuna Mayo and Cucumber Salad Sushi Roll

Tuna mayo is one of those classic fillings that always feels familiar and easy. These slim sushi rolls are simple to make at home and are especially good for lunchboxes or a light meal. The creamy tuna and fresh cucumber make a combination that is simple, but very satisfying.
Cook: 20min
Total: 20min
1 servings
Tuna Mayo and Cucumber Salad Sushi Roll

Ingredients

  • 210 g sushi rice (cooked and seasoned, makes 3 rolls)

  • 1/2 cucumber

  • mixed leaves, as needed

  • 1 can tuna (drained)

  • 1 tbsp mayonnaise

  • 1½ nori sheets (halved)

Instructions

  1. 1

    Drain the tuna well, then mix it with the mayonnaise in a small bowl. Trim both ends of the cucumber, then cut it lengthwise into 7 to 8 mm strips.

  2. 2

    Place a half-size sheet of nori on your sushi mat. Spread the sushi rice evenly over the nori, leaving about a 1 cm gap at the top.

  3. 3

    Lay the mixed leaves across the centre of the rice, then add the tuna mayo and cucumber on top, as shown in the photo.

  4. 4

    Roll it up firmly using the sushi mat. Wrap the roll in cling wrap and let it rest for a few minutes so the nori softens and settles. Then slice it into 5 even pieces.

Tomoka's Note

For me, the part that matters most in any sushi roll is the rice. Try to use sushi rice or Japanese short-grain rice, and make sure it is properly seasoned with vinegar, sugar, and salt. That balance is what gives sushi its familiar flavour and makes even a simple filling taste right. If you would like the full method, I have shared the basic sumeshi recipe here. One small tip that helps when rolling: for slim sushi rolls like this, I often use 2/3 size nori sheets because they feel much easier to handle. It also helps to spread the rice a little more thinly than you think you need. That makes the roll easier to close neatly without the filling spilling out.

The Inspiration

Nadia