Grease the ice cube trays for better grip

Use cling film that is double the size of the tray

Start from one end and push firmly into the cavities

Fill the cavities with Shrimp, Smoked Salmon and Crab sticks as required

Top with cucumber and avocado

Cook the rice with the salt and sugar

Once cooked fluff and add the rice vinegar and sesame seeds

Once the rice has cooled and is just barely warm, press it into the ice cube trays

Cover with cling film and press down

Refrigerate for 10 mins

To unmold, remove the top covering of cling film and turn the ice cube tray over on a cutting board and gently lift to release

You may have to use a knife to cut some of them