Kuki, Premium La Yu Chilli Oil, 45ml
Sesame oil first, chilli second. A Japanese la-yu built for aroma, not just heat.
Kuki Premium La-Yu is a Japanese sesame chilli oil from Kuki, a long-established sesame oil maker. The label describes chillies simmered in first-press sesame oil, giving a clear red oil with a toasted sesame aroma and a warm heat that builds slowly. 45ml glass bottle.
Why Chefs Choose This
- Sesame specialist: made by a sesame oil house, so the oil itself is the star.
- Lingering heat: a warm, building spice rather than a sharp hit.
- Clear oil: no crunchy bits, so it drizzles cleanly and mixes into sauces.
- A little goes far: a few drops season a whole bowl.
How to Use
- Gyoza: a few drops in soy and rice vinegar for the classic gyoza dip.
- Ramen: drizzled over shoyu, miso or tantanmen-style bowls.
- Dressings and tofu: over chilled tofu, cucumber salad or in a sesame dressing.
- Beyond Japanese food: on fried eggs, pizza, roast vegetables or dumplings of any kind.
La-yu, rāyu (辣油), is chilli oil, a condiment Japan adopted from Chinese cooking and made its own, most famously as the essential partner to gyoza. The label on this bottle reads goma rāyu (胡麻辣油), sesame chilli oil, and hōjun (芳醇), meaning rich and mellow in aroma. It also names the method, nidashi seihō (煮出し製法), in which the chillies are simmered in the oil to draw out their flavour. Kuki (九鬼) describes itself on the pack as a goma-abura no shinise (胡麻油の老舗), a long-established sesame oil house.
Learn more: LA-YU Chilli Oil aka 'Chilli Crack'
What does Japanese la-yu taste like?
The first impression is toasted sesame: nutty, rich and aromatic. The heat follows a moment later, warm rather than sharp, building gently and lingering on the tongue. Because it is a clear oil, the texture is smooth and silky, without the crunch of chilli crisp. Compared with Chinese chilli oils it tends to be more restrained and sesame-led, designed to season and lift a dish rather than dominate it.
Product Details
| Type | Goma rāyu 胡麻辣油 (sesame chilli oil) |
| Brand | Kuki |
| Key Feature | Chillies simmered in first-press sesame oil |
| Origin | Japan |
| Volume and Format | 45ml glass bottle |
| Best Used As | A finishing oil for gyoza dips, ramen, noodles and tofu |
What is the difference between la-yu and chilli crisp?
La-yu is a clear chilli oil: the chilli flavour is infused into the oil and the solids are left out, so it pours smoothly and blends into dipping sauces. Chilli crisp, sometimes called taberu rāyu or eating chilli oil, is packed with crunchy fried garlic, chilli and other bits, and is spooned on as a topping. Use la-yu when you want heat and aroma without texture, such as in a gyoza dip.
How hot is it?
Moderate. It has a warm, lingering heat rather than a fierce burn, and the toasted sesame aroma is as important as the spice. Because it is used a few drops at a time, it suits people who like some heat without wanting to overpower their food. Start with a few drops and build up.
How should I store it after opening?
Keep the cap tightly closed and store the bottle in a cool, dark cupboard away from the hob and direct sunlight. Heat and light are what dull sesame oil and chilli aroma. There is no need to refrigerate unless the pack says so. Use within the date on the pack, and sooner after opening for the brightest flavour.
SKU : S0715