This is the Koikeya Strong Sour Cream Onion, a ridged potato chip featuring a sour cream and onion seasoning.
The chips presented with a ridged structure, measuring approximately 4–6 cm in diameter, with a light yellow base and a generous coating of pale white seasoning punctuated by coarse green parsley flakes. Aroma opened with prominent tangy sour cream notes, supported by savoury onion.
Initial contact delivered a rich, creamy sour cream profile alongside the crisp fracture of the corrugated chip. The seasoning adhered evenly to the surface, producing a full savoury impact while allowing the natural potato flavour to remain present.
Through the mid-palate, the onion gradually moved to the forefront, developing into a rounded umami profile that gave the seasoning greater depth. As the initial richness subsided, the parsley introduced a fresh herbaceous note that lifted the finish and prevented the flavour from becoming overly heavy. The chip maintained its crisp structure throughout, with minimal oiliness and very little seasoning migration to the fingers.
Towards the finish, the creamy sour cream and savoury onion settled into a balanced, lingering aftertaste, with the parsley providing a clean, refreshing lift that encouraged another bite.
Overall, a seasoned potato chip with a layered flavour progression and cohesive textural development, resulting in a rich yet well-balanced sour cream and onion profile.
This Koikeya Strong Sour Cream Onion contained 47 g. It was produced in Japan and purchased in Sydney, Australia in 2026.