Auckland winners from Greenwoods Fresh Catch in Epsom, Lilian and Thomas Sug, said the secrets of their Pah Road shop include presenting chips in cardboard trays, rather than wrapping them, to ensure they stay as crisp as possible.
Mrs Sug said the shop also used hugh quality produce, took meticulous care of oil and believed in exceptional hygiene and customer service standards.
She said they also used three separate friers for crumbed fish, battered fish and for chips, ensuring the optimum temperature for each. They have only owned the shop for 15 months but Mr Sug has worked as a chef for years and has a passion for the job, he said.
"We put love and care into our cooking and customer service is top," he said. "For us our customers are like family. We want everyone have to have a great experience and we provide a 100 per cent guarantee with money back if they are not completely satisfied."
All entrants' chips were analysed by an independent laboratory. The winners and highly commended recipients' chips all had a fat content of less than nine per cent.
Entrants were also judged on chip taste, quality, shop cleanliness and customer service.
The overall national winners for the competition will be announced later this month.
Frying high - NZ's best hot chips
* Northland/North Shore: Oceans Seafood, Silverdale
* Auckland: Greenwoods Fresh Catch, Epsom
* Waikato/Bay of Plenty/Hawkes Bay: Queen Vic Chippy, Cambridge
* Manawatu/Taranaki/Wellington: Fish King Takeaways, Feilding
* Nelson/Christchurch: Victory Square Fish and Chips, Nelson
* Timaru/Southland: The Naked Chip, Waimate.