"All four chefs are from different regions of India and are well aware of all the dishes from the south and north," said owner Mohammed Khan.
Aroma is a partnership between Mr Khan, who has had the Indian Taj restaurant in Carterton for nearly four years, and his niece, Rozeena Sahib and her husband.
Mr Khan and Mrs Sahib, who are Fijian Indian, said Mrs Sahib's husband, who is from Mumbai, India, would influence the menu, making Greytown unique from the Carterton eatery.
Mrs Sahib, who will manage the restaurant, is excited about her new venture.
"We'll have a lot of traditional indian dishes like biryani, madras and bhuna gosht and there will be a lot of new things for people to try."
Mrs Sahib and her husband moved their family from Wellington to Greytown to open Aroma, which they have been planning since late last year.
"We love it here, the atmosphere is amazing and the people here are so friendly."
Mr Khan had approached Westwood Commercial, which owns the shopping complex, as soon as he heard of the development plans.
"We told them the very first shop will be ours."
Mr Khan was looking forward to meeting new and familiar customers.