Most beginner sushi courses in the UK run for two to three hours, and the opening is rarely about fish. It is about rice, hygiene and setting up a tidy workspace. Your tutor will usually start with a short demonstration of how sushi rice is prepared, explaining why short-grain japonica rice is used and why the washing stage matters so much. You will learn that rice is rinsed under cold running water until it stops looking cloudy, soaked for around thirty minutes, then cooked with roughly a 1:1 ratio of rice to water.
From there, you will be shown how to season the cooked rice with a vinegar dressing known as su, made from rice vinegar, sugar and salt. The classic proportions are about 60ml vinegar, 30g sugar and 8g salt for every 500g of raw rice, though every tutor has a slight variation. You will then fan and fold the rice with a flat paddle rather than stirring it, which keeps the grains separate and glossy instead of turning them into a paste. Expect to get your hands in the rice fairly quickly, dampened with a little vinegared water so it does not stick.
Almost all courses supply everything you need, so there is no need to buy a knife before you have tried the techniques. Typical kit on the bench includes:
What you should bring is more practical: tied-back hair, short nails, closed-toe shoes if the kitchen is a working one, and a container in case the venue does not provide packaging. Tell the organisers about allergies and dietary requirements when you book, not on the day. Vegetarian, vegan, gluten-free and shellfish-free versions are common, but they need planning.
A good course moves from the simplest shapes to more demanding ones, and repeats each movement enough times that it starts to feel natural. You can expect to cover maki (rolled sushi with nori on the outside), uramaki (rice on the outside, often coated in sesame), nigiri (a hand-pressed mound of rice topped with fish or vegetables), and temaki (a cone rolled by hand and eaten straight away). Some courses add inari pockets, tamago omelette or pressed sushi.
The skills being drilled are consistent across all of them. You will learn to spread rice evenly across a sheet of nori without crushing it, leaving a strip bare at the far edge so the roll seals. You will learn to lay fillings in a neat line rather than a heap, because overfilling is the most common reason a roll splits. You will practise the tuck-and-roll motion with the mat, squeezing gently along the length to tighten the cylinder. Cutting is its own lesson: a long, clean, slicing stroke with a wet blade, never a sawing push, and a wipe of the knife between every cut.
Most classes follow a rhythm of demonstration, then your turn, then feedback. A two-hour evening course might spend twenty minutes on rice theory, then forty minutes on rolling, then the rest on nigiri and presentation. A half-day course of four or five hours will include a proper break and often a tasting sit-down at the end, where you eat what you have made with soy sauce, wasabi, pickled ginger and green tea.
Class sizes usually sit between eight and sixteen people, working in pairs at a shared station. That is deliberate: sushi is a two-hands job, and a partner makes it easier to hold the mat while you arrange fillings. Expect plenty of hands-on repetition, plenty of slightly wonky first attempts, and a tutor circulating to correct your grip.
This is where a good course earns its keep. You will be taught to keep raw fish between 0°C and 4°C until the moment it is used, to work on a separate board from vegetables, and to wash hands and surfaces between tasks. Sashimi-grade fish should be bought from a reputable fishmonger, and if you plan to freeze it at home before eating it raw, it needs to be held at around -20°C for at least twenty-four hours.
Rice has its own rules. Cooked sushi rice should not sit at room temperature for more than a couple of hours, and it should not be refrigerated, as the grains harden. Make what you can eat and share the rest.
Check the format: hands-on classes teach far more than demonstration-only ones. Ask what fish is used, whether there is a vegetarian option, and whether you take your sushi home. Finally, look for a course that sends you away with a written recipe sheet. The techniques fade quickly without one, and the best investment you can make afterwards is a sharp knife and a bag of good short-grain rice.
The Sushi Course shares practical, down-to-earth guidance on sushi making courses and japanese culinary tuition for readers across the UK.
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