This is the Koikeya Karamucho Kyōto Shibazuke Tartar Sauce, potato chips featuring a fusion seasoning system inspired by Kyōto shibazuke and tartar sauce.
The chips presented with irregular chips measuring approximately 4–6 cm in diameter and 1-1.5 mm in thickness, with a light to golden yellow base colour. Surface seasoning appeared layered in brown, red, and muted purple tones. Aroma opened with a distinct tangy tartar sauce note, carrying a mild creamy undercurrent and faint pickled sharpness.
Initial contact delivered a mellow sweetness alongside a lightly creamy profile. The structure fractured with a crisp snap and moderate crunch. Through the mid-palate, the shibazuke-derived pickle element developed, introducing a tangy lift with restrained acidity. The potato base provided warmth and rounded density beneath the sharper notes. Towards the finish, the red shiso character became more prominent, moving from background support into a clearer herbaceous presence. This element introduced a refreshing lift that counterbalanced the earlier creaminess. Aftertaste carried a mild tang and lingering herbal note, with a relatively clean surface feel and minimal residual oiliness or stickiness.
Overall, a potato chip with a layered sweet–tang progression, resulting in a balanced fusion profile with a clean herbaceous finish.
This Koikeya Karamucho Kyōto Shibazuke Tartar Sauce contained 53 g. It was produced in Japan and purchased in Sydney, Australia in 2026.